Light floods Henri Matisse; the palette keeps values pale and airy across its range. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. At 25.2%, #EDE4D2 functions less as a colour accent and more as a complete atmospheric environment. The saturated accent, #EC352D, registers at 12.5% - sparse enough to feel like a deliberate surprise. A value spread of 56 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette reads as an Impressionist one - light-biased, chromatically direct, and built on temperature contrast rather than value opposition. This is palette 1 of Henri Matisse's sequence - a single chapter in a chromatic story told across many works.