Edward Hopper keeps values measured and balanced, a hallmark of tonal restraint. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Mid-range chroma keeps the palette grounded - colourful but not strident. The saturated accent, #BFAA1E, registers at 11.8% - sparse enough to feel like a deliberate surprise. The full value range is 57 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 6 sits within the larger chromatic argument that Edward Hopper's complete body of work advances.