Low-key values are the structural spine of John Graham-Gilbert, giving it gravity and atmosphere. Warmth dominates - the palette of John Graham-Gilbert leans heavily on the yellow-orange-red arc of the colour wheel. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. At 1.9%, #DBAA7D carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 58 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. This tonal restraint is characteristic of the John Graham-Gilbert approach: colour serves light, not the reverse. John Graham-Gilbert's palette 5 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.