The value structure of allegorical painting is mid-key: quiet, controlled, and cohesive. The artist keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The most saturated colour, #413021, is reserved to 12.4% of the surface, where it acts as a focal punctuation. A value spread of 60 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light.