Isabel Heijne

De Balie - YouTube

Before publishing his Atlas in 1915, painter and art teacher Albert Henry Munsell (1858–1918) had spent decades seeking to compress the totality of human color experience into a simple and elegant three-dimensional graphical model. In 1879, after reading physicist Ogden Rood’s Modern Chromatics, he devised a pair of twirling triangular color pyramids joined at the base. In 1898, he painted a child’s globe in subtly shifting shades, only to find that the globe’s perfect symmetry could not sufficiently map the differences in strength — which he called “chroma” — between colors or “hues”. By 1905, in his A Color Notation, Munsell had moved to a tree as model, since its unequal length branches could accommodate different hues, chroma, and “value”, the third axis of his…