diff --git a/src/Umbraco.Web.UI.Client/src/less/installer.less b/src/Umbraco.Web.UI.Client/src/less/installer.less
index b37271834a..464afe57bc 100644
--- a/src/Umbraco.Web.UI.Client/src/less/installer.less
+++ b/src/Umbraco.Web.UI.Client/src/less/installer.less
@@ -73,7 +73,7 @@ body {
   right: 0;
   left: 0;
   bottom: 0;
-  background: @gray-1;
+  background: @purple;
   z-index: 666;
 }