Values in nude painting (nu) rest in the mid-range - neither dramatically lit nor steeped in shadow. The artist keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Saturation is measured and controlled, giving the palette presence without visual aggression. Rather than a studied accent, #CD3E20 takes 23.5% - a bold allocation that saturates the composition's atmosphere. The value range spans 66 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Together these qualities point to the open-air Impressionist method: recording light rather than local colour.