A method for re-mapping out of gamut colors into a display device color
space. The method includes determining a maximum color gamut of the
display device in a perceptual color space that represents the
combination of hue, lightness and saturation; and determining if a target
color is out of gamut for the display device. Accordingly, an out of
gamut target color is provided. One may then obtain a hue angle for the
out of gamut target color. Using the hue angle, one determines the
lightness value of the out of gamut target color. Subsequently, one would
hold the one holding the hue angle constant, altering the lightness and
saturation, as necessary to bring the out of gamut target color into the
display device color space.