From cc092272eefa0e89bebfc716c8df8214d2804c77 Mon Sep 17 00:00:00 2001
From: gijsbotje <botje_gijs@hotmail.com>
Date: Wed, 13 Sep 2017 17:32:44 +0200
Subject: modified the yiq to to an actual function function only returns a
 value, not the attribute itself updated every use of the former mixin to use
 the new function

---
 scss/_functions.scss | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'scss/_functions.scss')

diff --git a/scss/_functions.scss b/scss/_functions.scss
index a63680aa5..bbb015d07 100644
--- a/scss/_functions.scss
+++ b/scss/_functions.scss
@@ -49,7 +49,7 @@
 }
 
 // Color contrast
-@mixin color-yiq($color) {
+@function color-yiq($color) {
   $r: red($color);
   $g: green($color);
   $b: blue($color);
@@ -57,9 +57,9 @@
   $yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
 
   @if ($yiq >= 150) {
-    color: #111;
+    @return #111;
   } @else {
-    color: #fff;
+    @return #fff;
   }
 }
 
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