Boris Kustodiev works in the upper reaches of the value scale, creating an atmosphere of brightness and expansiveness. Boris Kustodiev tilts toward cool - blues and silver-greys carry the structural weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #E9EEE1 at 31.1% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The most saturated colour, #C9A96C, is reserved to 2.3% of the surface, where it acts as a focal punctuation. The value range spans 64 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Boris Kustodiev's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.