How to create a Color Coded Calendar This is only possible if you have Categories for your events. 1. Go to the Dashboard. If you don't know how to do that, click here. 2. Hover over "Events" and click on "Settings" 3. In "Event Settings", click on "Event Colors" 4. From there, you can change the colors for whichever categories you want 5. When you're done, hit "Save Changes".