diff --git a/chsdi/static/vectorStyles/ch.bafu.hydroweb-warnkarte_national.json b/chsdi/static/vectorStyles/ch.bafu.hydroweb-warnkarte_national.json
index eb62e905ef..b891fc0ced 100644
--- a/chsdi/static/vectorStyles/ch.bafu.hydroweb-warnkarte_national.json
+++ b/chsdi/static/vectorStyles/ch.bafu.hydroweb-warnkarte_national.json
@@ -309,7 +309,7 @@
       "value": "Region.2",
       "vectorOptions": {
         "fill": {
-          "color": "#FFFF80"
+          "color": "#FFFFAA"
         },
         "stroke": {
           "color": "#FFFFFF",