You can further customize the theme by changing the fonts, colors, and background colors on the Design tab. To find a theme to use in your presentation, click the Design tab, click a theme, and see how it previews on the slide. In the Name box, type an appropriate name for the new combination of theme colors, and then select Save.
Repeat for all of the theme color elements that you want to change. On the Custom tab, enter a color formula number for the exact color that you want. Select More Colors, and do one of the following: Select the button next to the name of the theme color element (for example, Accent 1 or Hyperlink) that you want to change, and then choose a color under Theme Colors. In the Create New Theme Colors dialog box, under Theme colors, do one of the following:
The Create New Theme Colors dialog box opens. Select Colors, and then click Customize Colors. On the Design tab, in the Variants group, select the down arrow that opens the gallery of color variants: Under Sample, you can see how the text font styles and colors look before you settle on your color combination. Theme colors contain four text and background colors, six accent colors, and two hyperlink colors.
