diff --git a/app/assets/stylesheets/application/topic.css.scss b/app/assets/stylesheets/application/topic.css.scss
index 1cb4bf9ad..4e719d7c5 100644
--- a/app/assets/stylesheets/application/topic.css.scss
+++ b/app/assets/stylesheets/application/topic.css.scss
@@ -463,7 +463,7 @@ kbd {
     border-right: 1px solid $white;
     // background-color: #d4eaf4;
     // background-color: #C5E8F7;
-    background-color: #E4F2F8;
+    background-color: #C6F3B6;
   }
 }