diff --git a/mkdocs.yml b/mkdocs.yml
index e82d010f..7c740392 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -16,12 +16,14 @@ theme:
     # Palette toggle for light mode
     - media: "(prefers-color-scheme: light)"
       scheme: default
+      primary: teal
       toggle:
         icon: material/brightness-7
         name: Switch to dark mode
     # Palette toggle for dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
+      primary: teal
       toggle:
         icon: material/brightness-4
         name: Switch to light mode