The invention relates to a color system for displaying the colors visible to the human eye. The color system comprises twelve additive basic colors, each 30 sub-colors (mixed colors). The color value is used as the color angle (color point) on the color-tone-scale

摘要

FCDS- is an additive color system for displaying the colors visible to the human eye. The color system comprises twelve additive primary colors, each 30 sub-colors (mixed colors). The color value is displayed as a color angle (color point) on the color-coded circle between 0 '' - 12 ''. c. t. (about 0 '' for red, 2 '' for yellow, 8 '' for blue) whiteness and blackness are shown on extra circle wheels (each 2 wheels per white and black) in percentage from 0-100%.