Patent ID: 7502033

Claim:
A method of creating a hue spectrum sequence for use on a computer screen or other color display device in defining, formulating, organizing, displaying, comparing, and selecting hues in RGB color space, comprising: (a) repositioning in a circuit, in a plurality of differently sized intervals while maintaining their sequence, six fully-saturated primary RGB hues, red, yellow, green, cyan, blue, and magenta, by placing variously-sized pluralities of intervening fully-saturated hues between each neighboring pair of said six primary RGB hues, (b) distributing said intervening hues in relatively even steps of perceptual gradation based upon progressive proportional mixtures between and respective to each neighboring pair of said six primary RGB hues, and (c) determining each of said various-sized pluralities of said intervening hues respectively placed between each neighboring pair of said six primary RGB hues by the number of relatively evenly-distributed, visually distinguishable steps of hue difference perceived to occur respectively between each neighboring pair of said six primary RGB hues, whereby a comprehensive set of prescribed fully-saturated hues of RGB color space are distributed and organized in sequence according to visually perceptual hue difference, rather than relatively uniform numerical progression.