diff --git a/app/assets/stylesheets/sections/diff.scss b/app/assets/stylesheets/sections/diff.scss
index f4926e2f5230764537522bfd03a49c9dc4805faf..88b188dbe8d02a05e127a61a854442fbf21047af 100644
--- a/app/assets/stylesheets/sections/diff.scss
+++ b/app/assets/stylesheets/sections/diff.scss
@@ -40,12 +40,12 @@
     font-size: 12px;
     .old {
       span.idiff {
-        background-color: #FAA;
+        background-color: #F99;
       }
     }
     .new {
       span.idiff {
-        background-color: #AFA;
+        background-color: #8F8;
       }
     }