diff --git a/app/assets/stylesheets/application.tailwind.css.scss b/app/assets/stylesheets/application.tailwind.css.scss
index c54c7767..edae2907 100644
--- a/app/assets/stylesheets/application.tailwind.css.scss
+++ b/app/assets/stylesheets/application.tailwind.css.scss
@@ -8,8 +8,8 @@
 @tailwind utilities;
 
 :root {
-  --main-colour: #3880D1;
-  --main-colour-light: #DAE7F7;
+  --main-colour: #3880d1;
+  --main-colour-light: #dae7f7;
 }
 
 header.site-header {