Values in Alexandre Calame rest in the mid-range - neither dramatically lit nor steeped in shadow. Alexandre Calame tilts toward cool - blues and silver-greys carry the structural weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #413A2A - appears at just 10.0%, deployed as a precision accent against the quieter ground. A value spread of 63 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. Taken together, these qualities constitute Alexandre Calame's chromatic voice - distinctive enough to be read across an entire body of work.