diff --git a/docs/.vitepress/theme/style.css b/docs/.vitepress/theme/style.css
index e1d1fa0..9c53f07 100644
--- a/docs/.vitepress/theme/style.css
+++ b/docs/.vitepress/theme/style.css
@@ -198,6 +198,13 @@
   --vp-c-bg: #0a0a0a;
   --vp-c-bg-soft: #141414;
   --vp-c-bg-mute: #1f1f1f;
+
+  /* Brand colors */
+  --vp-c-brand-1: #2893cc;
+  --vp-c-brand-2: #2893cc;
+  --vp-c-brand-3: #2893cc;
+  --vp-c-brand-soft: rgba(0, 99, 153, 0.14);
+  --plane-500: #2893cc;
 }
 
 /* ================================================