diff --git a/app/application.js b/app/application.js
index e86cae5..215ee2b 100644
--- a/app/application.js
+++ b/app/application.js
@@ -31,8 +31,8 @@ var App = {
     ];
 
     const COLORS = {
-      private: 'black',
-      instant: 'white'
+      private: '000000',
+      instant: 'ffffff'
     };
 
     const PAINT = {