Guido Reni keeps values measured and balanced, a hallmark of tonal restraint. Warmth dominates - the palette of Guido Reni leans heavily on the yellow-orange-red arc of the colour wheel. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. 32.2% of the palette belongs to #181213, a concentration that makes it the unmistakable visual centre. #D3B07B functions as the palette's exclamation mark: highest chroma, lowest percentage (4.5%). From deepest dark to palest light, the palette traverses 67 units of the value scale - a span that creates natural depth. In the context of Guido Reni's full range of palettes, group 7 represents one movement in an ongoing chromatic dialogue.