On the View menu, point to Enhancements, and then
click Color Chooser.
Move the color attribute sliders as appropriate.
The Hue slider adjusts the "color." The
Saturation slider adjusts the intensity of that
color.
Notes
To return to the default color, click the
Reset link.
To use black as the Player background color (for
example, in the Library feature and the Playlist pane),
select the Use black as Player background color check
box.