diff --git a/src/css/tailwind.css b/src/css/tailwind.css
index 89bf714f..45986e6d 100644
--- a/src/css/tailwind.css
+++ b/src/css/tailwind.css
@@ -21,6 +21,10 @@
   border-color: var(--border-color);
 }
 
+html.dark {
+  color-scheme: dark;
+}
+
 body {
   @apply break-words bg-white;
 }