Light floods Precisionism; the palette keeps values pale and airy across its range. Built on cool foundations: the palette favours the blue-cyan-green arc. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. A single dominant - #C1BEB1 at 31.2% - sets the character of the whole composition. #5B3321 delivers the chromatic peak at only 3.4% - a small shot of colour with outsized visual impact. A value spread of 72 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source.