In Google Calendar, you can switch the default bright background to a dark background.
Turn on Dark theme in Calendar
- On your computer, open Google Calendar.
- At the top right, click Settings menu Appearance.
- In the “Appearance” window, select Dark.
- To apply the changes, click Done.
Tips:
- If your background is set to “Light,” you can change the color set.
- If your background is set to “Dark” or “Device default,” you can’t change the color set.