diff --git a/mkdocs.yml b/mkdocs.yml
index e04cfd3..6acc00e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -40,15 +40,15 @@ theme:
     # Light is listed first, so a fresh visitor gets the bright theme.
     - media: "(prefers-color-scheme: light)"
       scheme: default
-      primary: teal
-      accent: deep orange
+      primary: custom
+      accent: custom
       toggle:
         icon: material/weather-night
         name: Switch to dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
-      primary: teal
-      accent: deep orange
+      primary: custom
+      accent: custom
       toggle:
         icon: material/weather-sunny
         name: Switch to light mode