Alexandre-Hyacinthe Dunouy distributes its values across the middle register, creating harmony without high contrast. Temperature is cool-dominant, with blue and green families claiming the largest areas. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The saturated accent, #5A3C22, registers at 9.4% - sparse enough to feel like a deliberate surprise. The value range spans 60 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Alexandre-Hyacinthe Dunouy's full range of palettes, group 3 represents one movement in an ongoing chromatic dialogue.