Match RAL 630-4
RAL Effect RAL 630-4 is a deep, low-reflectance shade with an LRV of 6. 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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EffectRAL 630-4
RAL 630-4#2D4A6ELRV 6
Closest 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 630-4
Gentian blue
ClassicGentian blue
RAL 5010 · LRV 9
Nearly identical in tone
RAL 630-4
Stiffkey Blue
Stiffkey Blue
281 · LRV 10
Stiffkey Blue reads slightly lighter
RAL 630-4
S 5040-R60B
S 5040-R60B
S 5040-R60B · LRV 4
Nearly identical in tone