Values in Giovanni Battista Lusieri rest in the mid-range - neither dramatically lit nor steeped in shadow. Temperature is cool-dominant, with blue and green families claiming the largest areas. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The saturated accent, #94815C, registers at 5.0% - sparse enough to feel like a deliberate surprise. The full value range is 63 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. These proportions encode Giovanni Battista Lusieri's instinctive sense of how much of each quality the eye can hold.