Across the Regionalism movement, certain palette qualities recur - this distillation makes them visible at a glance. Regionalism sits in the centre of the value range, lending the palette a sense of even, sustained light. Temperature reads distinctly warm: the reds and earth tones carry the compositional weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The most saturated colour, #385689, is reserved to 3.0% of the surface, where it acts as a focal punctuation. A value spread of 68 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Any work aspiring to the Regionalism sensibility would find reliable footing in these values.