diff --git a/web/static/app.css b/web/static/app.css
index 185c194..fea9d61 100644
--- a/web/static/app.css
+++ b/web/static/app.css
@@ -404,9 +404,9 @@ code,kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono
   min-height:100vh;
   background:
     linear-gradient(110deg,
-      #fee2e2 0%,   /* light red */
-      #fecaca 35%,  /* softer red */
-      #fca5a5 100%  /* warm red */
+      #B52D28 40%,   /* light red */
+      #B52D28 70%,  /* softer red */
+      #B52D28 100%  /* warm red */
     );
   background-attachment: fixed;
 }