Henry Pickering sits in the centre of the value range, lending the palette a sense of even, sustained light. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. Henry Pickering gives 25.1% of the composition to a single #2D2C1F - a decisive chromatic anchor. At 6.4%, #DCD0C3 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. A value spread of 68 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 1 of Henry Pickering's sequence - a single chapter in a chromatic story told across many works.