Marsden Hartley occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Temperature is balanced: the palette pits warm earth against cool sky without declaring a winner. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The saturated accent, #C4985D, registers at 4.9% - sparse enough to feel like a deliberate surprise. The value range spans 66 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Palette 6 sits within the larger chromatic argument that Marsden Hartley's complete body of work advances.