Selecting a Color
Photoshop CS3 Tutorial
How to Select a Color in Photoshop
The current foreground and background colors in Photoshop are displayed at the bottom of the Tools palette. The default colors are black for foreground and white for the background.
To reset your colors to the default setting (black and white), click the Default Colors icon or press the d key.
To swap the foreground and background colors, press the Switch Colors icon or press the x key.
To change the foreground or background color, click the appropriate icon and the color picker appears.
Clicking anywhere in the large color panel allows you to select a color.
Clicking in the vertical color bar adjusts the hue.
The lower portion of the sample box displays the starting color and the upper section is your new color. If you see an exclamation mark, click the box and your color is replaced by a value within the printable color range.
Your color is defined using several color models. The RGB model defines the color by assigning one of 256 values for each component (red, green and blue). Equal values of Red, Green and Blue makes white, black or a shade of gray.