The value structure of Pellegrino Tibaldi is mid-key: quiet, controlled, and cohesive. Pellegrino Tibaldi keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. All colours lean toward grey, building depth through value rather than colour punch. Only 10.4% is devoted to #311E14, yet that small allocation delivers the palette's entire chromatic tension. The full value range is 69 units: broad enough to build convincing three-dimensional form. This is palette 3 of Pellegrino Tibaldi's sequence - a single chapter in a chromatic story told across many works.