Auguste Herbin distributes its values across the middle register, creating harmony without high contrast. Auguste Herbin tilts toward cool - blues and silver-greys carry the structural weight. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #65705C at 25.0% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. At 2.1%, #BDC633 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. A value spread of 56 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Taken together, these qualities constitute Auguste Herbin's chromatic voice - distinctive enough to be read across an entire body of work.