diff --git a/frappe/public/js/form_builder/FormBuilder.vue b/frappe/public/js/form_builder/FormBuilder.vue
index 12a1a965c3..193bfd315c 100644
--- a/frappe/public/js/form_builder/FormBuilder.vue
+++ b/frappe/public/js/form_builder/FormBuilder.vue
@@ -60,6 +60,7 @@ onMounted(() => store.fetch());
 
 	.form-container {
 		flex: 1;
+		background-color: var(--disabled-control-bg);
 	}
 
 	.form-sidebar {