Google Calendar Expands Color Palette for Event Customization

WHO:

Engadget - Google is the organization behind the update to Google Calendar.

The Verge - Google Workspace customers, Workspace Individual subscribers, and users with personal Google accounts are the target users for the update.

WHAT:

Engadget - Google Calendar now allows users to customize events with up to 200 custom colors.

The Verge - The previous limit of predefined colors was 11, which has now been expanded to 24 default colors.

The Verge - Users can define additional colors using a full RGB color picker.

WHERE:

The Verge - The update is available across the native Calendar web and mobile apps, as well as the Calendar API.

WHEN:

The Verge - The rollout for users on Google’s rapid release domains started yesterday.

The Verge - An extended rollout for more users is set to begin on June 29th, with the update potentially taking a few weeks to reach all users.

WHY:

The Verge - The update fulfills a long-standing feature request for more color options in Google Calendar.

HOW:

The Verge - The update allows each event to have its own color, making it easier to differentiate between personal and work events at a glance.

(UPDATED June 18, 2026 18:07 UTC)

Google has rolled out an exciting update to Google Calendar, allowing users to customize their events with up to 200 custom colors, a significant increase from the previous limit of just 11 predefined colors. This update is available across the native Calendar web and mobile apps, as well as the Calendar API, and it fulfills a long-standing request for more color options, making it easier for users to differentiate between personal and work events at a glance. While the rollout for users on Google’s rapid release domains started yesterday, an extended rollout for more users is set to begin on June 29th, with the update potentially taking a few weeks to reach everyone.