diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 9bd6450d..f8732596 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -299,7 +299,7 @@ COBOL:
 
 CSS:
   ace_mode: css
-  color: "#1f085e"
+  color: "#563d7c"
   primary_extension: .css
 
 Ceylon:
@@ -878,7 +878,7 @@ Java Server Pages:
 JavaScript:
   type: programming
   ace_mode: javascript
-  color: "#f15501"
+  color: "#f7df1e"
   aliases:
   - js
   - node