diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 87ae1122..64616424 100755
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -1767,7 +1767,7 @@ Harbour:
   language_id: 156
 Haskell:
   type: programming
-  color: "#29b544"
+  color: "#5e5086"
   extensions:
   - ".hs"
   - ".hsc"