diff --git a/src/Umbraco.Web.UI.Client/src/less/components/umb-color-swatches.less b/src/Umbraco.Web.UI.Client/src/less/components/umb-color-swatches.less
index b396ebf860..dc2cc4c727 100644
--- a/src/Umbraco.Web.UI.Client/src/less/components/umb-color-swatches.less
+++ b/src/Umbraco.Web.UI.Client/src/less/components/umb-color-swatches.less
@@ -46,6 +46,7 @@
             height: auto;
             display: flex;
             flex-flow: row wrap;
+            border: 1px solid @gray-8;
 
             .umb-color-box-inner {
                 display: flex;