Tonalism sits in the centre of the value range, lending the palette a sense of even, sustained light. The palette tilts toward cool - blues and silver-greys carry the structural weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. At 10.0%, #563E28 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. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source.