studio - syncs up Sass variable with edX's official blue

cms/static/sass/_variables.scss

@@ -47,7 +47,8 @@ $gray-d2: shade($gray,40%);
 $gray-d3: shade($gray,60%);
 $gray-d4: shade($gray,80%);
 
-$blue: rgb(85, 151, 221);
+// $blue: rgb(85, 151, 221);
+$blue: rgb(0, 143, 213);
 $blue-l1: tint($blue,20%);
 $blue-l2: tint($blue,40%);
 $blue-l3: tint($blue,60%);