Values in Marsden Hartley rest in the mid-range - neither dramatically lit nor steeped in shadow. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Mid-saturation across the board: the palette has colour character without chromatic excess. #B52B05 at 21.7% is both the most chromatic and one of the largest colours in the palette - chroma as mass rather than as highlight. The value range spans 76 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. In the context of Marsden Hartley's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.