The value structure of Pierre Puvis de Chavannes is mid-key: quiet, controlled, and cohesive. Pierre Puvis de Chavannes builds on cool foundations: the palette favours the blue-cyan-green arc. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. At 3.4%, #D38B2F carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. From deepest dark to palest light, the palette traverses 62 units of the value scale - a span that creates natural depth. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Taken together, these qualities constitute Pierre Puvis de Chavannes's chromatic voice - distinctive enough to be read across an entire body of work.