Suprematism is high in key: pale, luminous, and filled with optical air. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. 28.4% of the palette belongs to #D7CFBC, a concentration that makes it the unmistakable visual centre. #D39731 functions as the palette's exclamation mark: highest chroma, lowest percentage (2.9%). From deepest dark to palest light, the palette traverses 72 units of the value scale - a span that creates natural depth. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky.