Values in Jean-Baptiste Greuze rest in the mid-range - neither dramatically lit nor steeped in shadow. Temperature reads distinctly warm: the reds and earth tones from Jean-Baptiste Greuze carry the compositional weight. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #1A1717 at 29.3% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. Only 4.7% is devoted to #DCC6A2, yet that small allocation delivers the palette's entire chromatic tension. From deepest dark to palest light, the palette traverses 63 units of the value scale - a span that creates natural depth. In the context of Jean-Baptiste Greuze's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.