Giovanni Battista Lusieri is high-key - luminous, open, and weighted toward light. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. At 27.0%, #BEB8AD functions less as a colour accent and more as a complete atmospheric environment. The most saturated colour, #94815C, is reserved to 5.9% of the surface, where it acts as a focal punctuation. The value range spans 60 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. 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 Battista Lusieri's sequence - a single chapter in a chromatic story told across many works.