/ to math.div for Dart Sass

Author: jonesiscoding

scss/_colors-functions.scss

@@ -1,3 +1,4 @@
+@use "sass:math";
 
 // region //////////////////////////////////////////////// Getters
 
@@ -141,7 +142,7 @@
     $red: red($color);
     $green: green($color);
     $blue: blue($color);
-    $yiq: (($red*299)+($green*587)+($blue*114))/1000;
+    $yiq: math.div(($red*299)+($green*587)+($blue*114), 1000);
 
     @return if($yiq >= $threshold, true, false);
   }