The value structure of Carl von Bergen is mid-key: quiet, controlled, and cohesive. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. At 3.8%, #823C2C carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. At 56 units of value range, the palette has the tonal breadth to sustain complex spatial readings. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 4 of Carl von Bergen's sequence - a single chapter in a chromatic story told across many works.