John Graham-Gilbert dwells firmly in the shadows, with no more than a whisper of light. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #BA8F6A functions as the palette's exclamation mark: highest chroma, lowest percentage (1.3%). At 66 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This tonal restraint is characteristic of the John Graham-Gilbert approach: colour serves light, not the reverse. John Graham-Gilbert's palette 6 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.