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?
If you've decorated a home office space, consider energetic colors to keep you motivated. Soothing colors work best in bedrooms and den areas designed for relaxation.