diff --git a/app/assets/stylesheets/questions.scss b/app/assets/stylesheets/questions.scss
index 860ef4d1..d872605d 100644
--- a/app/assets/stylesheets/questions.scss
+++ b/app/assets/stylesheets/questions.scss
@@ -27,19 +27,19 @@
       }
 
       .bar0 {
-        background-color: red;
+        background-color: #00008b;
       }
       .bar1 {
-        background-color: orange;
+        background-color: #ADD8E6;
       }
       .bar2 {
-        background-color: lightgreen;
+        background-color: #4B0082;
       }
       .bar3 {
-        background-color: green;
+        background-color: #EE82EE;
       }
       .bar4 {
-        background-color: gray;
+        background-color: #FFC0CB;
       }
     }
   }