diff --git a/frontend/src/_styles/theme.scss b/frontend/src/_styles/theme.scss
index 9782748abf..6d596ee7ec 100644
--- a/frontend/src/_styles/theme.scss
+++ b/frontend/src/_styles/theme.scss
@@ -4147,6 +4147,9 @@ input[type="text"] {
   }
 
   .rbc-event {
+    background-color: var(--primary-brand) !important;
+    border: transparent;
+
     .rbc-event-label {
       display: none;
     }