Match RAL 620-6
RAL Effect RAL 620-6 is a deep, low-reflectance shade with an LRV of 4. The matches below are ranked by ΔE, a perceptual color-difference score.
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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.
With LRVs of 5 and 4, the two reflect almost the same amount of light. At ΔE 1.5 you'd need them side by side to tell them apart.
With LRVs of 6 and 4, the two reflect almost the same amount of light. At ΔE 4.6 they're clearly different, yet close enough to share a room.
With LRVs of 4 and 4, the two reflect almost the same amount of light. At ΔE 5.1 they're clearly different, yet close enough to share a room.
With LRVs of 5 and 4, the two reflect almost the same amount of light. At ΔE 5.3 they're clearly different, yet close enough to share a room.
Their light reflectance is nearly identical (LRV 5 vs 4), so neither reads brighter in a room. The ΔE 8.4 gap is real but not dramatic — distinct as a choice, harmonious together.
Deep Breath reads slightly lighter (LRV 9 vs 4), a gap that shows most in low-lit rooms. At ΔE 10.6 these are two genuinely different directions, not variations on a theme.
With LRVs of 4 and 4, the two reflect almost the same amount of light. At ΔE 11.2 these are two genuinely different directions, not variations on a theme.
With LRVs of 5 and 4, the two reflect almost the same amount of light. At ΔE 15.6 these are two genuinely different directions, not variations on a theme.
Statement Blue reads slightly lighter (LRV 8 vs 4), a gap that shows most in low-lit rooms. At ΔE 15.6 these are two genuinely different directions, not variations on a theme.
