The high-key values of Pierre Puvis de Chavannes give it an effulgent, almost bleached quality. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #F0EEE6 - appears at just 9.9%, deployed as a precision accent against the quieter ground. From deepest dark to palest light, the palette traverses 73 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. In the context of Pierre Puvis de Chavannes's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.