The value structure of Jozsef Rippl-Ronai is mid-key: quiet, controlled, and cohesive. Jozsef Rippl-Ronai keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. The saturated accent, #9A5A2C, registers at 6.1% - sparse enough to feel like a deliberate surprise. Value range is moderate at 47 units - enough contrast for legibility, not so much as to fragment the tonal unity. 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 Jozsef Rippl-Ronai's sequence - a single chapter in a chromatic story told across many works.