diff --git a/core.css b/core.css
index 346198a..ba19768 100644
--- a/core.css
+++ b/core.css
@@ -1,7 +1,7 @@
 @import url('https://fonts.googleapis.com/css2?family=Noto+Serif&family=Cutive+Mono&display=swap');
 
 :root {
-  --primary-color: #002992;
+  --primary-color: #30394a;
   --primary-color-no-focus: #abbbdf;
   --color: white;
   --font-size: 28px;