diff --git a/src/pretix/static/pretixpresale/scss/widget.scss b/src/pretix/static/pretixpresale/scss/widget.scss
index 4b3374848..5717fa674 100644
--- a/src/pretix/static/pretixpresale/scss/widget.scss
+++ b/src/pretix/static/pretixpresale/scss/widget.scss
@@ -3,6 +3,9 @@
 @import "../../bootstrap/scss/bootstrap/variables";
 @import "../../bootstrap/scss/bootstrap/mixins";
 
+// Equivalent of our usual #f9f9f9, but in a way that works on other background colors
+$table-bg-accent: rgba(128, 128, 128, 0.05);
+
 .pretix-widget-hidden {
   display: none;
 }