Matthew Smith keeps values measured and balanced, a hallmark of tonal restraint. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. The saturated accent, #884F37, registers at 9.1% - sparse enough to feel like a deliberate surprise. Spanning 32 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. Together these qualities point to the open-air Impressionist method: recording light rather than local colour. In the context of Matthew Smith's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.