Andrea Mantegna distributes its values across the middle register, creating harmony without high contrast. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. The dominant colour, #130911, takes 28.8% of the total area, establishing the overall mood before any other hue is introduced. The most saturated colour, #CBD0EE, is reserved to 3.6% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 71 units of the value scale - a span that creates natural depth. The combination of mid-to-high key, balanced temperature, and elevated chroma is characteristic of Impressionist observation: light broken into its component hues. This is palette 4 of Andrea Mantegna's sequence - a single chapter in a chromatic story told across many works.