diff --git a/src/plainui/styles/themes/38c3/_38c3-variables.scss b/src/plainui/styles/themes/38c3/_38c3-variables.scss
index 34d2d22132e478e60c436e578b63da06e8c5f365..a8af80adbeb5dc978ce38aba1dfd978542dddf61 100644
--- a/src/plainui/styles/themes/38c3/_38c3-variables.scss
+++ b/src/plainui/styles/themes/38c3/_38c3-variables.scss
@@ -18,3 +18,5 @@ $hub-head-category-font: 400 2.1rem "Space Grotesk";
 $hub-section-title-color: $primary;
 $hub-head-main-color: $primary;
 $hub-list-item-bg: #29114c;
+
+$hub-badge-grey-color: $gray-500;