diff --git a/mkdocs.yml b/mkdocs.yml
index 05f6f562..aef6f85c 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -5,8 +5,8 @@ theme:
   logo: img/diagrams.png 
   favicon: img/diagrams.png
   palette:
-    primary: purple
-    accent: blue
+    primary: blue
+    accent: purple
 
 plugins:
   - search: