If you want to change the color of text bubbles on Android, your best bet is to apply a new wallpaper or pick a different color palette. The new theme applies across your phone's interface ...

1] Change the default color and font of a Comment Box in Excel Select the cell that has the comment that you want to format. Right-click on it and select Show/Hide Comments.

The text color will also adjust based on the color you select. B] Change the color of individual Events In the Google Calendar web app, click on the event whose color you want to change.