John Ruskin sits in the centre of the value range, lending the palette a sense of even, sustained light. 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. #5D3923 functions as the palette's exclamation mark: highest chroma, lowest percentage (8.5%). The value range spans 69 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. In the context of John Ruskin's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.