diff --git a/locust/static/chart.js b/locust/static/chart.js
index 4cfd0d199e..3efaf4440c 100644
--- a/locust/static/chart.js
+++ b/locust/static/chart.js
@@ -47,7 +47,7 @@
                                 var param = params[i];
                                 str += '<br><span style="color:' + param.color + ';">' + param.seriesName + ': ' + param.data.value + '</span>';
                             }
-                            str += '<br><span style="color:#b3c3bc;">Users: ' + param.data.users + '</span>';
+                            str += '<br><span style="color:#a3b3ac;">Users: ' + param.data.users + '</span>';
                             return str;
                         } else {
                             return "No data";
@@ -58,6 +58,7 @@
                     },
                     textStyle: {
                         color: '#b3c3bc',
+                        fontSize: 13,
                     },
                     backgroundColor: 'rgba(21,35,28, 0.93)',
                     borderWidth: 0,