Boris Kustodiev is strongly light-biased - shadow is suggested rather than declared. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. At 6.2%, #456A9C carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 65 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Boris Kustodiev's palette 8 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.