diff --git a/frontend/frontend.js b/frontend/frontend.js
index d183e77..b5f6fd6 100644
--- a/frontend/frontend.js
+++ b/frontend/frontend.js
@@ -45,7 +45,12 @@ function graphSpectralData (obj, dom) {
       }]
     },
     options: {
-      responsive: false
+      responsive: false,
+      legend: {
+        labels: {
+          fontcolor: '#ffffff'
+        }
+      }
     }
   });
 }