Mid-key values give Kazimir Malevich its characteristic quietness - nothing blazes, nothing disappears. Kazimir Malevich builds on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The saturated accent, #C5BB94, registers at 10.3% - sparse enough to feel like a deliberate surprise. Value range is moderate at 44 units - enough contrast for legibility, not so much as to fragment the tonal unity. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 4 sits within the larger chromatic argument that Kazimir Malevich's complete body of work advances.