The value structure of Carlo Urbino is mid-key: quiet, controlled, and cohesive. Carlo Urbino orchestrates warmth above all else - reds, ambers, and siennas take the lead. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #8B6C50 functions as the palette's exclamation mark: highest chroma, lowest percentage (7.7%). A value spread of 60 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Carlo Urbino's palette 2 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.