The value structure of Agnes Goodsir is mid-key: quiet, controlled, and cohesive. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. At 2.4%, #7A3D3F carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 61 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Agnes Goodsir's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.