The high-key values of Bartolomeo Pinelli give it an effulgent, almost bleached quality. Bartolomeo Pinelli builds on cool foundations: the palette favours the blue-cyan-green arc. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The most saturated colour, #452F1B, is reserved to 4.4% of the surface, where it acts as a focal punctuation. A value spread of 63 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. 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 5 of Bartolomeo Pinelli's sequence - a single chapter in a chromatic story told across many works.