The palette of Caravaggio sits in the lower register of the value scale - dense, contained, and weighted. Warm and cool tones are held in careful balance - neither family dominates, creating tension and resolution simultaneously. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #211E1A claims 36.2% of the surface, functioning as the work's tonal foundation. #733F2F functions as the palette's exclamation mark: highest chroma, lowest percentage (4.8%). The full value range is 57 units: broad enough to build convincing three-dimensional form. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. In the context of Caravaggio's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.