William Collins sits in the centre of the value range, lending the palette a sense of even, sustained light. William Collins builds on cool foundations: the palette favours the blue-cyan-green arc. Mid-saturation across the board: the palette has colour character without chromatic excess. #63451C delivers the chromatic peak at only 8.6% - a small shot of colour with outsized visual impact. 51 units of value spread create a palette that is varied but unified - contrast in the service of harmony. 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 8 of William Collins's sequence - a single chapter in a chromatic story told across many works.