Fixed colors

src/styles/base.scss

@@ -40,7 +40,7 @@ svg {
   max-height: 100%;
 }
 a {
-  color: $linkColor;
+  color: $actionColor;
   text-decoration: none;
 }
 h1, h2, h3,

src/styles/codemirror.scss

@@ -1,3 +1,5 @@
+@import './constants.scss';
+
 :global {
   /* BASICS */
 
@@ -54,7 +56,7 @@
   .cm-fat-cursor .CodeMirror-cursor {
     width: auto;
     border: 0;
-    background: #7e7;
+    background: $actionColor;
   }
   .cm-fat-cursor div.CodeMirror-cursors {
     z-index: 1;

src/styles/constants.scss

@@ -1,10 +1,11 @@
 $lightGray: #eee;
 
 $textColor: #171B35;
-$linkColor: #0C77F8;
+$actionColor: #2da9e1;
 
 $headerHeight: 42px;
 
 :export {
   textColor: $textColor;
+  actionColor: $actionColor;
 }