Across the Precisionism movement, certain palette qualities recur - this distillation makes them visible at a glance. Values in Precisionism rest in the mid-range - neither dramatically lit nor steeped in shadow. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #CF6455 delivers the chromatic peak at only 6.5% - a small shot of colour with outsized visual impact. 62 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is the light that Precisionism painters chose to live inside.