diff --git a/app/soapbox/normalizers/soapbox/soapbox_config.ts b/app/soapbox/normalizers/soapbox/soapbox_config.ts
index ef28788d4..d122e7bf4 100644
--- a/app/soapbox/normalizers/soapbox/soapbox_config.ts
+++ b/app/soapbox/normalizers/soapbox/soapbox_config.ts
@@ -151,7 +151,7 @@ const maybeAddMissingColors = (soapboxConfig: SoapboxConfigMap): SoapboxConfigMa
   const colors = soapboxConfig.get('colors');
 
   const missing = ImmutableMap({
-    'bg-shape-1': colors.getIn(['accent', '50']),
+    'bg-shape-1': colors.getIn(['accent', '500']),
     'bg-shape-2': colors.getIn(['primary', '500']),
   });