The value structure of Winifred Nicholson is mid-key: quiet, controlled, and cohesive. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. At 2.9%, #AD7F27 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. Value range is moderate at 54 units - enough contrast for legibility, not so much as to fragment the tonal unity. This is palette 1 of Winifred Nicholson's sequence - a single chapter in a chromatic story told across many works.