Across the quadratura movement, certain palette qualities recur - this distillation makes them visible at a glance. Values in quadratura rest in the mid-range - neither dramatically lit nor steeped in shadow. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The highest-chroma note - #4483CF - appears at just 4.2%, deployed as a precision accent against the quieter ground. The value range spans 61 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Any work aspiring to the quadratura sensibility would find reliable footing in these values.