Guido Reni sits in the centre of the value range, lending the palette a sense of even, sustained light. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. A single dominant - #241B19 at 28.6% - sets the character of the whole composition. At 6.5%, #AC532F carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. 63 units of value range underpin the palette's structural clarity: the eye always knows where light falls. Palette 6 sits within the larger chromatic argument that Guido Reni's complete body of work advances.