On
the Layers toolbar, click the Layer Properties Manager button.
In the Layer Properties Manager, click the
color you want to change.
In the Select Color dialog box, use one of
the following methods:
On the Index tab, click a color and then click
OK.
On the Index tab, enter the ACI color number
(1-255) or name in the Color box, and then click OK.
On the True Color tab, select the HSL color
model in the Color Model option and specify a color by entering
a color value in the Color box or by specifying values in the Hue,
Saturation, and Luminance boxes, and then click OK.
On the Color Books tab, select a color book
from the Color Book box, select a color by navigating the color
book (using the up and down arrows) and clicking on a color chip,
and then click OK.
Toolbar: Layers 
