Bartolome Esteban Murillo works almost entirely in the lower half of the value scale, privileging depth over brilliance. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #110E0E at 42.2% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. Only 2.7% is devoted to #C68E61, yet that small allocation delivers the palette's entire chromatic tension. At 65 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. In the context of Bartolome Esteban Murillo's full range of palettes, group 12 represents one movement in an ongoing chromatic dialogue.