Match RAL 540-4
RAL Effect RAL 540-4 is a deep, low-reflectance shade with an LRV of 21. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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EffectClosest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
RAL 540-4 reads slightly lighter
Naples Sunset reads slightly lighter
I Heart Potion reads slightly lighter
EffectRAL 540-4 reads slightly lighter
ClassicRAL 540-4 reads slightly lighter
RAL 540-4 reads slightly lighter
Cooing Doves reads slightly lighter
RAL 540-4 reads slightly lighter
Nearly identical in tone