You can fill a shape with a single color or apply a background color to text. (If you apply a fill to an image that has a border, the border’s color changes.)
1 Select the shape or text item.
2 On the Home or the Insert and Modify tab, in the Items Style section, click Background.
3 In the Background - Fill Settings dialog box, on the Color tab, click a standard, pre-defined color or type a hexadecimal value in the Solid Color box.
To select from a larger palette, click the Full Color Palette button. Click a color and then click the x button to close the palette.
4 Click OK.
Note: You can also change a shape’s color on the Inspector. Click the Style tab and then click Drawing.
For information about specifying a custom color, see “Specifying Colors”.