Henri Matisse keeps values measured and balanced, a hallmark of tonal restraint. Temperature is cool-dominant, with blue and green families claiming the largest areas. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. Only 7.1% is devoted to #A18D5C, yet that small allocation delivers the palette's entire chromatic tension. The value range spans 61 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. Henri Matisse's palette 30 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.