Values in abstract rest in the mid-range - neither dramatically lit nor steeped in shadow. Built on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The saturated accent, #DBCEB9, registers at 9.6% - sparse enough to feel like a deliberate surprise. The full value range is 58 units: broad enough to build convincing three-dimensional form. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky.