docs: use indigo for dark mode

lars-reimann · lars-reimann · commit 9253777aaff6 · 2023-03-07T18:22:43.000+01:00
diff --git a/mkdocs.yml b/mkdocs.yml
@@ -28,8 +28,8 @@ theme:
       toggle:
         icon: material/weather-night
         name: Switch to light mode
-      primary: orange
-      accent: orange
+      primary: indigo
+      accent: indigo
   features:
     - content.code.copy
     - navigation.tabs
