Mid-key values give Bartolomeo Passerotti its characteristic quietness - nothing blazes, nothing disappears. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #151411 claims 33.7% of the surface, functioning as the work's tonal foundation. #8C492E delivers the chromatic peak at only 4.0% - a small shot of colour with outsized visual impact. The value range spans 59 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. In the context of Bartolomeo Passerotti's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.