Any color for Google Calendar events, repeats and tasks. Keyword color rules. Syncs across computers. No account, no subscription.
Users
20
+20 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#154K
#128K among extensions
Version
0.1.0
updated 18 Sep 2026
Users
monthly, 1 months
Latest, 18 Oct 2026:20 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 18 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Calendar Colors Unlimited – Custom Colors for Google Calendar
Give every Google Calendar event the exact color you want, not just the default dots.
WHAT YOU CAN DO
• Any custom color for a single event, a whole repeating series, or a task
• Right-click an event and pick a color below the usual palette. "All repeats" colors the entire series.
• Keyword rules: events whose title contains a word get a color automatically (e.g. gym → green, invoice → yellow)
• Export and import your settings as a backup file
BUILT TO KEEP WORKING
• Colors stay when you refresh or switch views. They are re-applied whenever the calendar redraws.
• Settings sync with your Chrome profile, so your colors follow you to other computers signed in to Chrome
• Readable text: light colors get dark text, dark colors get white text
PRIVATE BY DESIGN
• No account, no sign-in, no servers
• Runs only on calendar.google.com and never sends your events anywhere
• Only permission: storage (to remember your colors)
FREE
Unlimited custom colors, repeats, tasks and rules. No subscription, no watermark.
HOW TO START
1. Open or reload Google Calendar
2. Right-click any event → choose a color
3. Click the extension icon to add keyword rules
Colors are shown in your browser where this extension is installed. They don't change the event for other guests or on your phone.
Calendar Colors is an independent extension and is not affiliated with or endorsed by Google. Google Calendar is a trademark of Google LLC.