diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 95b94f20..3e849946 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -300,7 +300,7 @@ COBOL:
 
 CSS:
   ace_mode: css
-  color: "#1f085e"
+  color: "#563d7c"
   primary_extension: .css
 
 Ceylon:
@@ -890,7 +890,7 @@ Java Server Pages:
 JavaScript:
   type: programming
   ace_mode: javascript
-  color: "#f15501"
+  color: "#f7df1e"
   aliases:
   - js
   - node
diff --git a/test/test_language.rb b/test/test_language.rb
index 41ee2a72..a7747983 100644
--- a/test/test_language.rb
+++ b/test/test_language.rb
@@ -322,7 +322,7 @@ class TestLanguage < Test::Unit::TestCase
   def test_color
     assert_equal '#701516', Language['Ruby'].color
     assert_equal '#3581ba', Language['Python'].color
-    assert_equal '#f15501', Language['JavaScript'].color
+    assert_equal '#f7df1e', Language['JavaScript'].color
     assert_equal '#31859c', Language['TypeScript'].color
   end