Docs: display examples based on the docs current color mode (#37562)

* Docs: display examples based on the docs current color mode

* Fix _default/examples.html

26 files changed, 50 insertions, 50 deletions

diff --git a/site/content/docs/5.3/examples/album-rtl/index.html b/site/content/docs/5.3/examples/album-rtl/index.html
index 3408056bc..6ce7a244b 100644
--- a/site/content/docs/5.3/examples/album-rtl/index.html
+++ b/site/content/docs/5.3/examples/album-rtl/index.html
@@ -51,7 +51,7 @@ direction: rtl
     </div>
   </section>
 
-  <div class="album py-5 bg-light">
+  <div class="album py-5 bg-body-tertiary">
     <div class="container">
 
       <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 g-3">
diff --git a/site/content/docs/5.3/examples/album/index.html b/site/content/docs/5.3/examples/album/index.html
index 2d25d726a..21b038763 100644
--- a/site/content/docs/5.3/examples/album/index.html
+++ b/site/content/docs/5.3/examples/album/index.html
@@ -50,7 +50,7 @@ title: Album example
     </div>
   </section>
 
-  <div class="album py-5 bg-light">
+  <div class="album py-5 bg-body-tertiary">
     <div class="container">
 
       <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 g-3">
diff --git a/site/content/docs/5.3/examples/blog-rtl/index.html b/site/content/docs/5.3/examples/blog-rtl/index.html
index 05af925eb..939c297fd 100644
--- a/site/content/docs/5.3/examples/blog-rtl/index.html
+++ b/site/content/docs/5.3/examples/blog-rtl/index.html
@@ -161,7 +161,7 @@ include_js: false
 
     <div class="col-md-4">
       <div class="position-sticky" style="top: 2rem;">
-        <div class="p-4 mb-3 bg-light rounded">
+        <div class="p-4 mb-3 bg-body-tertiary rounded">
           <h4 class="fst-italic">حول</h4>
           <p class="mb-0">أقبلت، فأقبلت معك الحياة بجميع صنوفها وألوانها: فالنبات ينبت، والأشجار تورق وتزهر، والهرة تموء، والقمري يسجع، والغنم يثغو، والبقر يخور، وكل أليف يدعو أليفه. كل شيء يشعر بالحياة وينسي هموم الحياة، ولا يذكر إلا سعادة الحياة، فإن كان الزمان جسدا فأنت روحه، وإن كان عمرا فأنت شبابه.</p>
         </div>
diff --git a/site/content/docs/5.3/examples/blog/index.html b/site/content/docs/5.3/examples/blog/index.html
index 6b60ea069..f600a6540 100644
--- a/site/content/docs/5.3/examples/blog/index.html
+++ b/site/content/docs/5.3/examples/blog/index.html
@@ -213,7 +213,7 @@ include_js: false
 
     <div class="col-md-4">
       <div class="position-sticky" style="top: 2rem;">
-        <div class="p-4 mb-3 bg-light rounded">
+        <div class="p-4 mb-3 bg-body-tertiary rounded">
           <h4 class="fst-italic">About</h4>
           <p class="mb-0">Customize this section to tell your visitors a little bit about your publication, writers, content, or something else entirely. Totally up to you.</p>
         </div>
diff --git a/site/content/docs/5.3/examples/cheatsheet-rtl/index.html b/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
index e699f2038..c42da6c68 100644
--- a/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
+++ b/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
@@ -5,7 +5,7 @@ extra_css:
   - "../cheatsheet/cheatsheet.rtl.css"
 extra_js:
   - src: "../cheatsheet/cheatsheet.js"
-body_class: "bg-light"
+body_class: "bg-body-tertiary"
 direction: rtl
 ---
 
@@ -1221,7 +1221,7 @@ direction: rtl
 
       <div>
         {{< example show_markup="false" >}}
-        <nav class="navbar navbar-expand-lg bg-light">
+        <nav class="navbar navbar-expand-lg bg-body-tertiary">
           <div class="container-fluid">
             <a class="navbar-brand" href="#">
               <img src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-logo-white.svg" width="38" height="30" class="d-inline-block align-top" alt="Bootstrap" loading="lazy"
@@ -1434,7 +1434,7 @@ direction: rtl
 
       <div>
         <div class="bd-example">
-          <nav id="navbar-example2" class="navbar bg-light px-3">
+          <nav id="navbar-example2" class="navbar bg-body-tertiary px-3">
             <a class="navbar-brand" href="#">شريط التنقل</a>
             <ul class="nav nav-pills">
               <li class="nav-item">
diff --git a/site/content/docs/5.3/examples/cheatsheet/index.html b/site/content/docs/5.3/examples/cheatsheet/index.html
index f167fc070..890539584 100644
--- a/site/content/docs/5.3/examples/cheatsheet/index.html
+++ b/site/content/docs/5.3/examples/cheatsheet/index.html
@@ -5,7 +5,7 @@ extra_css:
   - "cheatsheet.css"
 extra_js:
   - src: "cheatsheet.js"
-body_class: "bg-light"
+body_class: "bg-body-tertiary"
 ---
 
 <header class="bd-header bg-dark py-3 d-flex align-items-stretch border-bottom border-dark">
@@ -1220,7 +1220,7 @@ body_class: "bg-light"
 
       <div>
         {{< example show_markup="false" >}}
-        <nav class="navbar navbar-expand-lg bg-light">
+        <nav class="navbar navbar-expand-lg bg-body-tertiary">
           <div class="container-fluid">
             <a class="navbar-brand" href="#">
               <img src="/docs/{{< param docs_version >}}/assets/brand/bootstrap-logo-white.svg" width="38" height="30" class="d-inline-block align-top" alt="Bootstrap" loading="lazy"
@@ -1431,7 +1431,7 @@ body_class: "bg-light"
 
       <div>
         <div class="bd-example">
-          <nav id="navbar-example2" class="navbar bg-light px-3">
+          <nav id="navbar-example2" class="navbar bg-body-tertiary px-3">
             <a class="navbar-brand" href="#">Navbar</a>
             <ul class="nav nav-pills">
               <li class="nav-item">
diff --git a/site/content/docs/5.3/examples/checkout-rtl/index.html b/site/content/docs/5.3/examples/checkout-rtl/index.html
index e2a7971c1..0f06815f9 100644
--- a/site/content/docs/5.3/examples/checkout-rtl/index.html
+++ b/site/content/docs/5.3/examples/checkout-rtl/index.html
@@ -6,7 +6,7 @@ extra_css:
   - "../checkout/checkout.css"
 extra_js:
   - src: "../checkout/checkout.js"
-body_class: "bg-light"
+body_class: "bg-body-tertiary"
 ---
 
 <div class="container">
@@ -45,7 +45,7 @@ body_class: "bg-light"
             </div>
             <span class="text-muted">$5</span>
           </li>
-          <li class="list-group-item d-flex justify-content-between bg-light">
+          <li class="list-group-item d-flex justify-content-between bg-body-tertiary">
             <div class="text-success">
               <h6 class="my-0">رمز ترويجي</h6>
               <small>EXAMPLECODE</small>
diff --git a/site/content/docs/5.3/examples/checkout/index.html b/site/content/docs/5.3/examples/checkout/index.html
index ba415f0d9..850ceca96 100644
--- a/site/content/docs/5.3/examples/checkout/index.html
+++ b/site/content/docs/5.3/examples/checkout/index.html
@@ -5,7 +5,7 @@ extra_css:
   - "checkout.css"
 extra_js:
   - src: "checkout.js"
-body_class: "bg-light"
+body_class: "bg-body-tertiary"
 ---
 
 <div class="container">
@@ -44,7 +44,7 @@ body_class: "bg-light"
             </div>
             <span class="text-muted">$5</span>
           </li>
-          <li class="list-group-item d-flex justify-content-between bg-light">
+          <li class="list-group-item d-flex justify-content-between bg-body-tertiary">
             <div class="text-success">
               <h6 class="my-0">Promo code</h6>
               <small>EXAMPLECODE</small>
diff --git a/site/content/docs/5.3/examples/dashboard-rtl/index.html b/site/content/docs/5.3/examples/dashboard-rtl/index.html
index bc41cc604..1c3281fff 100644
--- a/site/content/docs/5.3/examples/dashboard-rtl/index.html
+++ b/site/content/docs/5.3/examples/dashboard-rtl/index.html
@@ -27,7 +27,7 @@ extra_js:
 
 <div class="container-fluid">
   <div class="row">
-    <nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-light sidebar collapse">
+    <nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-body-tertiary sidebar collapse">
       <div class="position-sticky pt-3 sidebar-sticky">
         <ul class="nav flex-column">
           <li class="nav-item">
diff --git a/site/content/docs/5.3/examples/dashboard/index.html b/site/content/docs/5.3/examples/dashboard/index.html
index b3b40c266..e3d518b67 100644
--- a/site/content/docs/5.3/examples/dashboard/index.html
+++ b/site/content/docs/5.3/examples/dashboard/index.html
@@ -26,7 +26,7 @@ extra_js:
 
 <div class="container-fluid">
   <div class="row">
-    <nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-light sidebar collapse">
+    <nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-body-tertiary sidebar collapse">
       <div class="position-sticky pt-3 sidebar-sticky">
         <ul class="nav flex-column">
           <li class="nav-item">
diff --git a/site/content/docs/5.3/examples/dropdowns/index.html b/site/content/docs/5.3/examples/dropdowns/index.html
index 5ff614563..90d41c490 100644
--- a/site/content/docs/5.3/examples/dropdowns/index.html
+++ b/site/content/docs/5.3/examples/dropdowns/index.html
@@ -70,7 +70,7 @@ body_class: ""
 
 <div class="d-flex gap-5 justify-content-center">
   <div class="dropdown-menu d-block position-static pt-0 mx-0 rounded-3 shadow overflow-hidden w-280px">
-    <form class="p-2 mb-2 bg-light border-bottom">
+    <form class="p-2 mb-2 bg-body-tertiary border-bottom">
       <input type="search" class="form-control" autocomplete="false" placeholder="Type to filter...">
     </form>
     <ul class="list-unstyled mb-0">
diff --git a/site/content/docs/5.3/examples/headers/index.html b/site/content/docs/5.3/examples/headers/index.html
index b8fc8b27b..b14e7def4 100644
--- a/site/content/docs/5.3/examples/headers/index.html
+++ b/site/content/docs/5.3/examples/headers/index.html
@@ -194,10 +194,10 @@ body_class: ""
 
   <div class="container-fluid pb-3">
     <div class="d-grid gap-3" style="grid-template-columns: 1fr 2fr;">
-      <div class="bg-light border rounded-3">
+      <div class="bg-body-tertiary border rounded-3">
         <br><br><br><br><br><br><br><br><br><br>
       </div>
-      <div class="bg-light border rounded-3">
+      <div class="bg-body-tertiary border rounded-3">
         <br><br><br><br><br><br><br><br><br><br>
       </div>
     </div>
@@ -205,7 +205,7 @@ body_class: ""
 
   <div class="b-example-divider"></div>
 
-  <nav class="py-2 bg-light border-bottom">
+  <nav class="py-2 bg-body-tertiary border-bottom">
     <div class="container d-flex flex-wrap">
       <ul class="nav me-auto">
         <li class="nav-item"><a href="#" class="nav-link link-dark px-2 active" aria-current="page">Home</a></li>
diff --git a/site/content/docs/5.3/examples/heroes/index.html b/site/content/docs/5.3/examples/heroes/index.html
index ef621fd50..819434bf8 100644
--- a/site/content/docs/5.3/examples/heroes/index.html
+++ b/site/content/docs/5.3/examples/heroes/index.html
@@ -66,7 +66,7 @@ body_class: ""
         <p class="col-lg-10 fs-4">Below is an example form built entirely with Bootstrap’s form controls. Each required form group has a validation state that can be triggered by attempting to submit the form without completing it.</p>
       </div>
       <div class="col-md-10 mx-auto col-lg-5">
-        <form class="p-4 p-md-5 border rounded-3 bg-light">
+        <form class="p-4 p-md-5 border rounded-3 bg-body-tertiary">
           <div class="form-floating mb-3">
             <input type="email" class="form-control" id="floatingInput" placeholder="[email protected]">
             <label for="floatingInput">Email address</label>
diff --git a/site/content/docs/5.3/examples/jumbotron/index.html b/site/content/docs/5.3/examples/jumbotron/index.html
index 8131d1903..8d3c6f169 100644
--- a/site/content/docs/5.3/examples/jumbotron/index.html
+++ b/site/content/docs/5.3/examples/jumbotron/index.html
@@ -13,7 +13,7 @@ include_js: false
       </a>
     </header>
 
-    <div class="p-5 mb-4 bg-light rounded-3">
+    <div class="p-5 mb-4 bg-body-tertiary rounded-3">
       <div class="container-fluid py-5">
         <h1 class="display-5 fw-bold">Custom jumbotron</h1>
         <p class="col-md-8 fs-4">Using a series of utilities, you can create this jumbotron, just like the one in previous versions of Bootstrap. Check out the examples below for how you can remix and restyle it to your liking.</p>
@@ -30,7 +30,7 @@ include_js: false
         </div>
       </div>
       <div class="col-md-6">
-        <div class="h-100 p-5 bg-light border rounded-3">
+        <div class="h-100 p-5 bg-body-tertiary border rounded-3">
           <h2>Add borders</h2>
           <p>Or, keep it light and add a border for some added definition to the boundaries of your content. Be sure to look under the hood at the source HTML here as we've adjusted the alignment and sizing of both column's content for equal-height.</p>
           <button class="btn btn-outline-secondary" type="button">Example button</button>
diff --git a/site/content/docs/5.3/examples/list-groups/index.html b/site/content/docs/5.3/examples/list-groups/index.html
index 9599913c0..7163b1835 100644
--- a/site/content/docs/5.3/examples/list-groups/index.html
+++ b/site/content/docs/5.3/examples/list-groups/index.html
@@ -145,8 +145,8 @@ body_class: ""
       </small>
     </span>
   </label>
-  <label class="list-group-item d-flex gap-3 bg-light">
-    <input class="form-check-input form-check-input-placeholder bg-light flex-shrink-0 pe-none" disabled type="checkbox" value="" style="font-size: 1.375em;">
+  <label class="list-group-item d-flex gap-3 bg-body-tertiary">
+    <input class="form-check-input form-check-input-placeholder bg-body-tertiary flex-shrink-0 pe-none" disabled type="checkbox" value="" style="font-size: 1.375em;">
     <span class="pt-1 form-checked-content">
       <span contenteditable="true" class="w-100">Add new task...</span>
       <small class="d-block text-muted">
diff --git a/site/content/docs/5.3/examples/navbar-bottom/index.html b/site/content/docs/5.3/examples/navbar-bottom/index.html
index c0e859ad0..92eed643a 100644
--- a/site/content/docs/5.3/examples/navbar-bottom/index.html
+++ b/site/content/docs/5.3/examples/navbar-bottom/index.html
@@ -4,7 +4,7 @@ title: Bottom navbar example
 ---
 
 <main class="container">
-  <div class="bg-light p-5 rounded mt-3">
+  <div class="bg-body-tertiary p-5 rounded mt-3">
     <h1>Bottom Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how the bottom navbar works.</p>
     <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
diff --git a/site/content/docs/5.3/examples/navbar-fixed/index.html b/site/content/docs/5.3/examples/navbar-fixed/index.html
index 3e2cc1085..a2a1c751e 100644
--- a/site/content/docs/5.3/examples/navbar-fixed/index.html
+++ b/site/content/docs/5.3/examples/navbar-fixed/index.html
@@ -32,7 +32,7 @@ extra_css:
 </nav>
 
 <main class="container">
-  <div class="bg-light p-5 rounded">
+  <div class="bg-body-tertiary p-5 rounded">
     <h1>Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how fixed to top navbar works. As you scroll, it will remain fixed to the top of your browser’s viewport.</p>
     <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
diff --git a/site/content/docs/5.3/examples/navbar-static/index.html b/site/content/docs/5.3/examples/navbar-static/index.html
index 040657678..2b1b308a0 100644
--- a/site/content/docs/5.3/examples/navbar-static/index.html
+++ b/site/content/docs/5.3/examples/navbar-static/index.html
@@ -32,7 +32,7 @@ extra_css:
 </nav>
 
 <main class="container">
-  <div class="bg-light p-5 rounded">
+  <div class="bg-body-tertiary p-5 rounded">
     <h1>Navbar example</h1>
     <p class="lead">This example is a quick exercise to illustrate how the top-aligned navbar works. As you scroll, this navbar remains in its original position and moves with the rest of the page.</p>
     <a class="btn btn-lg btn-primary" href="{{< docsref "/components/navbar" >}}" role="button">View navbar docs &raquo;</a>
diff --git a/site/content/docs/5.3/examples/navbars-offcanvas/index.html b/site/content/docs/5.3/examples/navbars-offcanvas/index.html
index cbbaf8673..4ee8c0c65 100644
--- a/site/content/docs/5.3/examples/navbars-offcanvas/index.html
+++ b/site/content/docs/5.3/examples/navbars-offcanvas/index.html
@@ -48,7 +48,7 @@ extra_css:
     </div>
   </nav>
 
-  <nav class="navbar bg-light" aria-label="Light offcanvas navbar">
+  <nav class="navbar bg-body-tertiary" aria-label="Light offcanvas navbar">
     <div class="container-fluid">
       <a class="navbar-brand" href="#">Light offcanvas navbar</a>
       <button class="navbar-toggler" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasNavbarLight" aria-controls="offcanvasNavbarLight">
@@ -133,7 +133,7 @@ extra_css:
   </nav>
 
   <div class="container my-5">
-    <div class="bg-light p-5 rounded">
+    <div class="bg-body-tertiary p-5 rounded">
       <div class="col-sm-8 py-5 mx-auto">
         <h1 class="display-5 fw-normal">Navbar with offcanvas examples</h1>
         <p class="fs-5">This example shows how responsive offcanvas menus work within the navbar. For positioning of navbars, checkout the <a href="{{< docsref "/examples/navbar-static" >}}">top</a> and <a href="{{< docsref "/examples/navbar-fixed" >}}">fixed top</a> examples.</p>
diff --git a/site/content/docs/5.3/examples/navbars/index.html b/site/content/docs/5.3/examples/navbars/index.html
index c4d0d89e4..4c903bbb9 100644
--- a/site/content/docs/5.3/examples/navbars/index.html
+++ b/site/content/docs/5.3/examples/navbars/index.html
@@ -336,7 +336,7 @@ extra_css:
   </nav>
 
   <div class="container">
-    <nav class="navbar navbar-expand-lg bg-light rounded" aria-label="Eleventh navbar example">
+    <nav class="navbar navbar-expand-lg bg-body-tertiary rounded" aria-label="Eleventh navbar example">
       <div class="container-fluid">
         <a class="navbar-brand" href="#">Navbar</a>
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarsExample09" aria-controls="navbarsExample09" aria-expanded="false" aria-label="Toggle navigation">
@@ -370,7 +370,7 @@ extra_css:
       </div>
     </nav>
 
-    <nav class="navbar navbar-expand-lg bg-light rounded" aria-label="Twelfth navbar example">
+    <nav class="navbar navbar-expand-lg bg-body-tertiary rounded" aria-label="Twelfth navbar example">
       <div class="container-fluid">
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarsExample10" aria-controls="navbarsExample10" aria-expanded="false" aria-label="Toggle navigation">
           <span class="navbar-toggler-icon"></span>
@@ -400,7 +400,7 @@ extra_css:
       </div>
     </nav>
 
-    <nav class="navbar navbar-expand-lg bg-light rounded" aria-label="Thirteenth navbar example">
+    <nav class="navbar navbar-expand-lg bg-body-tertiary rounded" aria-label="Thirteenth navbar example">
       <div class="container-fluid">
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarsExample11" aria-controls="navbarsExample11" aria-expanded="false" aria-label="Toggle navigation">
           <span class="navbar-toggler-icon"></span>
@@ -435,7 +435,7 @@ extra_css:
     </nav>
 
     <div>
-      <div class="bg-light p-5 rounded">
+      <div class="bg-body-tertiaryp-5 rounded">
         <div class="col-sm-8 mx-auto">
           <h1>Navbar examples</h1>
           <p>This example is a quick exercise to illustrate how the navbar and its contents work. Some navbars extend the width of the viewport, others are confined within a <code>.container</code>. For positioning of navbars, checkout the <a href="{{< docsref "/examples/navbar-static" >}}">top</a> and <a href="{{< docsref "/examples/navbar-fixed" >}}">fixed top</a> examples.</p>
diff --git a/site/content/docs/5.3/examples/offcanvas-navbar/index.html b/site/content/docs/5.3/examples/offcanvas-navbar/index.html
index 07b18d681..cc3188b67 100644
--- a/site/content/docs/5.3/examples/offcanvas-navbar/index.html
+++ b/site/content/docs/5.3/examples/offcanvas-navbar/index.html
@@ -5,7 +5,7 @@ extra_css:
   - "offcanvas-navbar.css"
 extra_js:
   - src: "offcanvas-navbar.js"
-body_class: "bg-light"
+body_class: "bg-body-tertiary"
 aliases: "/docs/5.3/examples/offcanvas/"
 ---
 
diff --git a/site/content/docs/5.3/examples/product/index.html b/site/content/docs/5.3/examples/product/index.html
index c2eb0eb2a..46f2e4b19 100644
--- a/site/content/docs/5.3/examples/product/index.html
+++ b/site/content/docs/5.3/examples/product/index.html
@@ -21,7 +21,7 @@ extra_css:
 </header>
 
 <main>
-  <div class="position-relative overflow-hidden p-3 p-md-5 m-md-3 text-center bg-light">
+  <div class="position-relative overflow-hidden p-3 p-md-5 m-md-3 text-center bg-body-tertiary">
     <div class="col-md-5 p-lg-5 mx-auto my-5">
       <h1 class="display-4 fw-normal">Punny headline</h1>
       <p class="lead fw-normal">And an even wittier subheading to boot. Jumpstart your marketing efforts with this example based on Apple’s marketing pages.</p>
@@ -37,9 +37,9 @@ extra_css:
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
       </div>
-      <div class="bg-light shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
+      <div class="bg-body-tertiary shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
     </div>
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 p-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
@@ -49,7 +49,7 @@ extra_css:
   </div>
 
   <div class="d-md-flex flex-md-equal w-100 my-md-3 ps-md-3">
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 p-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
@@ -61,19 +61,19 @@ extra_css:
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
       </div>
-      <div class="bg-light shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
+      <div class="bg-body-tertiary shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
     </div>
   </div>
 
   <div class="d-md-flex flex-md-equal w-100 my-md-3 ps-md-3">
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 p-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
       </div>
       <div class="bg-body shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
     </div>
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 py-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
@@ -83,14 +83,14 @@ extra_css:
   </div>
 
   <div class="d-md-flex flex-md-equal w-100 my-md-3 ps-md-3">
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 p-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
       </div>
       <div class="bg-body shadow-sm mx-auto" style="width: 80%; height: 300px; border-radius: 21px 21px 0 0;"></div>
     </div>
-    <div class="bg-light me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
+    <div class="bg-body-tertiary me-md-3 pt-3 px-3 pt-md-5 px-md-5 text-center overflow-hidden">
       <div class="my-3 py-3">
         <h2 class="display-5">Another headline</h2>
         <p class="lead">And an even wittier subheading.</p>
diff --git a/site/content/docs/5.3/examples/sidebars/index.html b/site/content/docs/5.3/examples/sidebars/index.html
index 48889facc..6fe87eac7 100644
--- a/site/content/docs/5.3/examples/sidebars/index.html
+++ b/site/content/docs/5.3/examples/sidebars/index.html
@@ -126,7 +126,7 @@ body_class: ""
 
   <div class="b-example-divider b-example-vr"></div>
 
-  <div class="d-flex flex-column flex-shrink-0 p-3 bg-light" style="width: 280px;">
+  <div class="d-flex flex-column flex-shrink-0 p-3 bg-body-tertiary" style="width: 280px;">
     <a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto link-dark text-decoration-none">
       <svg class="bi pe-none me-2" width="40" height="32"><use xlink:href="#bootstrap"/></svg>
       <span class="fs-4">Sidebar</span>
@@ -182,7 +182,7 @@ body_class: ""
 
   <div class="b-example-divider b-example-vr"></div>
 
-  <div class="d-flex flex-column flex-shrink-0 bg-light" style="width: 4.5rem;">
+  <div class="d-flex flex-column flex-shrink-0 bg-body-tertiary" style="width: 4.5rem;">
     <a href="/" class="d-block p-3 link-dark text-decoration-none" title="Icon-only" data-bs-toggle="tooltip" data-bs-placement="right">
       <svg class="bi pe-none" width="40" height="32"><use xlink:href="#bootstrap"/></svg>
       <span class="visually-hidden">Icon-only</span>
@@ -293,7 +293,7 @@ body_class: ""
 
   <div class="b-example-divider b-example-vr"></div>
 
-  <div class="d-flex flex-column align-items-stretch flex-shrink-0 bg-white" style="width: 380px;">
+  <div class="d-flex flex-column align-items-stretch flex-shrink-0 bg-body-tertiary" style="width: 380px;">
     <a href="/" class="d-flex align-items-center flex-shrink-0 p-3 link-dark text-decoration-none border-bottom">
       <svg class="bi pe-none me-2" width="30" height="24"><use xlink:href="#bootstrap"/></svg>
       <span class="fs-5 fw-semibold">List group</span>
diff --git a/site/content/docs/5.3/examples/sticky-footer-navbar/index.html b/site/content/docs/5.3/examples/sticky-footer-navbar/index.html
index 1f807a6dc..b34fc30f0 100644
--- a/site/content/docs/5.3/examples/sticky-footer-navbar/index.html
+++ b/site/content/docs/5.3/examples/sticky-footer-navbar/index.html
@@ -45,7 +45,7 @@ body_class: "d-flex flex-column h-100"
   </div>
 </main>
 
-<footer class="footer mt-auto py-3 bg-light">
+<footer class="footer mt-auto py-3 bg-body-tertiary">
   <div class="container">
     <span class="text-muted">Place sticky footer content here.</span>
   </div>
diff --git a/site/content/docs/5.3/examples/sticky-footer/index.html b/site/content/docs/5.3/examples/sticky-footer/index.html
index 7a6e127cd..c596950c9 100644
--- a/site/content/docs/5.3/examples/sticky-footer/index.html
+++ b/site/content/docs/5.3/examples/sticky-footer/index.html
@@ -17,7 +17,7 @@ include_js: false
   </div>
 </main>
 
-<footer class="footer mt-auto py-3 bg-light">
+<footer class="footer mt-auto py-3 bg-body-tertiary">
   <div class="container">
     <span class="text-muted">Place sticky footer content here.</span>
   </div>
diff --git a/site/content/docs/5.3/helpers/stretched-link.md b/site/content/docs/5.3/helpers/stretched-link.md
index 8a13ff41c..21a11c030 100644
--- a/site/content/docs/5.3/helpers/stretched-link.md
+++ b/site/content/docs/5.3/helpers/stretched-link.md
@@ -66,7 +66,7 @@ If the stretched link doesn't seem to work, the [containing block](https://devel
     <p class="card-text">
       <a href="#" class="stretched-link text-danger" style="position: relative;">Stretched link will not work here, because <code>position: relative</code> is added to the link</a>
     </p>
-    <p class="card-text bg-light" style="transform: rotate(0);">
+    <p class="card-text bg-body-tertiary" style="transform: rotate(0);">
       This <a href="#" class="text-warning stretched-link">stretched link</a> will only be spread over the <code>p</code>-tag, because a transform is applied to it.
     </p>
   </div>