Samuel Coleman sits in the centre of the value range, lending the palette a sense of even, sustained light. Samuel Coleman builds on cool foundations: the palette favours the blue-cyan-green arc. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The saturated accent, #BCA470, registers at 5.2% - sparse enough to feel like a deliberate surprise. Spanning 53 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Samuel Coleman's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.