Use @heading-color

src/routes/Profile/BasicProfile.less

@@ -1,7 +1,7 @@
 @import "~antd/lib/style/themes/default.less";
 
 .title {
-  color: rgba(0, 0, 0, 0.85);
+  color: @heading-color;
   font-weight: 500;
   margin-bottom: 16px;
 }