Light floods Giovanni Costa; the palette keeps values pale and airy across its range. Giovanni Costa tilts toward cool - blues and silver-greys carry the structural weight. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. A single dominant - #E9DCC5 at 28.5% - sets the character of the whole composition. The saturated accent, #965D40, registers at 3.3% - sparse enough to feel like a deliberate surprise. From deepest dark to palest light, the palette traverses 69 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 1 of Giovanni Costa's sequence - a single chapter in a chromatic story told across many works.