You can change the color of many things, including text or font, the fill color of a cell or shape, the border of a shape or line, and the background color of a document or slide.
After clicking the click Color button, you can change to a theme or standard color or create a new custom color.
Apply a theme or standard color
Select the color that you want under Theme Colors or Standard Colors.
If you select a standard color, either from the colors under Standard Colors, or by clicking a color on the Standard tab, these colors will not be updated if you later change the document theme.
Create a new color
Click More Colors, and then click the Custom tab.
Click the color mix that you want.
Custom colors are not updated if you later change the document theme.