Alphonse Mucha is strongly light-biased - shadow is suggested rather than declared. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The highest-chroma note - #B1784C - appears at just 12.4%, deployed as a precision accent against the quieter ground. At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. Alphonse Mucha's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.