The value structure of Heinrich Deiters is mid-key: quiet, controlled, and cohesive. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #A86335 delivers the chromatic peak at only 1.4% - a small shot of colour with outsized visual impact. The value range spans 63 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. This is palette 4 of Heinrich Deiters's sequence - a single chapter in a chromatic story told across many works.