Baumann's new color card system Prase is a historical color system that was formulated strictly on the color model of Wilhelm Ostwald. The first edition was published in 1912. In the color system, both the colors and their recipes are given from natural pigments, a treasure for the color developer.
Did you know?
Color can play tricks on color. Just as warm colors can make a room appear smaller and cozier, cool colors have the effect of making a space seem larger, more airy.