Change the Color of the Calendar in Google Calendar

In Google Calendar, you can change the color of any calendar you have access to, whether it is your default calendar, a calendar you created, or a calendar someone shared with you. Changing the color of a calendar will change the color of events on that calendar.

Change Calendar Color

1. Log in to your Google account and navigate to Google Calendar.
2. In the list of calendars on the left side of the screen, hover your cursor over the desired calendar > Click the "Options" icon (3 stacked dots).
3. From the resulting menu, choose the desired color from the color palette. the calendar color is changed.