TRUMATCH is based upon the original theories describing color as 3-dimensional space, which were separately presented by Munsell and Ostwald in 1929 and 1931, respectively, and refined in 1931 by the Commission Internationale de l'Eclairage (CIE).
Did you know?
Light affects color because in seeing color it's actually light waves that our eyes perceive. Something has color because of the light it reflects. We all see color slightly differently depending on the perception of the light and color-sensitive receptor