diff --git a/_config.yml b/_config.yml
index 76c747c..f011e9b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,6 +1,6 @@
 title: ROOST Community Playground
 description: A collection of community projects, experiments, and demos built on or from ROOST open source projects.
-theme-color: "rgb(238, 238, 0)"
+theme-color: "#24291a"
 card: /images/card.png
 
 mastodon: