The value structure of Joachim Govertsz. Camphuysen is mid-key: quiet, controlled, and cohesive. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #2E261A at 25.5% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The highest-chroma note - #795D2E - appears at just 5.9%, deployed as a precision accent against the quieter ground. The full value range is 73 units: broad enough to build convincing three-dimensional form. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Joachim Govertsz. Camphuysen arrived at this balance through long practice; the palette carries the weight of that experience.