diff --git a/webclient/src/Style-black.css b/webclient/src/Style-black.css
index 290396c..ce406f6 100644
--- a/webclient/src/Style-black.css
+++ b/webclient/src/Style-black.css
@@ -69,7 +69,7 @@
 }
 
 .black .checkbox:checked + label::after {
-	border-color: #ddd;
+	border-color: #eee;
 }
 
 .black .copy-button {
diff --git a/webclient/src/Style-red.css b/webclient/src/Style-red.css
index dbac689..4c14871 100644
--- a/webclient/src/Style-red.css
+++ b/webclient/src/Style-red.css
@@ -87,7 +87,7 @@
 }
 
 .red .checkbox:checked + label::after {
-	border-color: #aa0000;
+	border-color: #dd0000;
 }
 
 .red .copy-button {