Analytical Cubism painters returned to these tonal relationships repeatedly; this palette is their shared chromatic grammar. Analytical Cubism sits in the centre of the value range, lending the palette a sense of even, sustained light. 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. The highest-chroma note - #98552C - appears at just 7.4%, deployed as a precision accent against the quieter ground. A value spread of 62 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Applied to contemporary work, these proportions immediately evoke the Analytical Cubism register.