diff --git a/quartz.config.ts b/quartz.config.ts
index 9b7760a..ec9d198 100644
--- a/quartz.config.ts
+++ b/quartz.config.ts
@@ -92,7 +92,9 @@ const config: QuartzConfig = {
       Plugin.Favicon(),
       Plugin.NotFoundPage(),
       // Comment out CustomOgImages to speed up build time
-      Plugin.CustomOgImages(),
+      Plugin.CustomOgImages({
+        colorScheme: "darkMode",
+      }),
     ],
   },
 }
diff --git a/quartz/static/icon.png b/quartz/static/icon.png
index b6656a7..8aa9519 100644
Binary files a/quartz/static/icon.png and b/quartz/static/icon.png differ