The value structure of Carl Blechen is mid-key: quiet, controlled, and cohesive. Carl Blechen tilts toward cool - blues and silver-greys carry the structural weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #C4AD80 functions as the palette's exclamation mark: highest chroma, lowest percentage (7.7%). From deepest dark to palest light, the palette traverses 67 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Carl Blechen arrived at this balance through long practice; the palette carries the weight of that experience.