The high-key values of Bruno Zach give it an effulgent, almost bleached quality. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #FEFEFE at 58.4% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. #9B6752 delivers the chromatic peak at only 2.9% - a small shot of colour with outsized visual impact. The full value range is 68 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. The palette is recognisably Bruno Zach's own: particular in its temperature, chroma, and the economy of its brightest note.