Google Calendar Colours Not Working (Fix Included)

Google Calendar Colours Not Working (Fix Included)

Google Calendar Colours Not Working. Another day, another Google product quietly deciding it knows better than you.

This time it’s Calendar. I went in to add a new event on Android, tried to change the colour like I’ve done a hundred times before, and — nothing. Stuck on default. No error message, no explanation, just a colour picker pretending it doesn’t have a job to do.

The Google Calendar Colours Update

No changelog. No “we’ve changed how colours work, here’s why.” Google never tells you what it’s changed — you just find out mid-task, when something that used to work simply doesn’t.

Log into Google Calendar on the web, though, and it’s a completely different story. Everything is pristine. Desktop gets the updated palette without a hitch, while the Android app chokes on the handoff and acts like colours were never invented.

Why This (Probably) Happens

My guess? Google pushed a backend update to Calendar’s palette system. Desktop picked up the new manifest without issue. The Android app, meanwhile, seems to have missed the memo entirely — like it never got told colours had changed. Two teams, two codebases, zero communication. Business as usual.

The Workaround

Naturally, the fix isn’t in the app settings. It’s a ritual:

  1. Settings → Apps → Calendar Storage
  2. Clear cache Go back Force stop
  3. Reopen Calendar Hamburger menu → refresh

Google Calendar Colours Not Working - The Workaround

Do all three, in order, and Calendar finally re-fetches the manifest and remembers colours exist. In fact, you get more of them than before — which raises the question of why they were hidden in the first place.

The Google Calendar Colours Verdict

A basic feature broken by a silent backend update nobody asked for, fixed by treating your phone like a haunted appliance. Classic Google — five minutes of your life, no apology, no explanation. File it under “Fun With Google” and move on.


Got a Google bug of your own? You’re not alone — check the rest of the Fun With Google series for more.


Featured Image for Google Calendar Colours Not Working (Fix Included) created using Gemini/Nano Banana 🍌🍌


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