The value structure of Sanford Robinson Gifford is mid-key: quiet, controlled, and cohesive. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #3B230C functions as the palette's exclamation mark: highest chroma, lowest percentage (5.7%). Spanning 42 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. Sanford Robinson Gifford's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.