The value structure of Giorgio Vasari is mid-key: quiet, controlled, and cohesive. Giorgio Vasari keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. Only 2.9% is devoted to #C2A77C, yet that small allocation delivers the palette's entire chromatic tension. 71 units of value range underpin the palette's structural clarity: the eye always knows where light falls. Palette 4 sits within the larger chromatic argument that Giorgio Vasari's complete body of work advances.