diff --git a/library-css/portal.scss b/library-css/portal.scss
index 4ce321f..565a9c5 100644
--- a/library-css/portal.scss
+++ b/library-css/portal.scss
@@ -66,3 +66,11 @@
 .portal-icon svg > * {
   fill: var(--portal-main-color);
 }
+
+.graph-color {
+  color: #EE2540;
+}
+
+.graph-color:hover, .graph-color:active {
+  color: #EE2540;
+}