Match RAL 620-2
RAL Effect RAL 620-2 is a deep, low-reflectance shade with an LRV of 24. 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.
Pastel blue reads slightly lighter (LRV 29 vs 24), a gap that shows most in low-lit rooms. At ΔE 0.8 you'd need them side by side to tell them apart.
With LRVs of 26 and 24, the two reflect almost the same amount of light. At ΔE 2.2 you'd need them side by side to tell them apart.
With LRVs of 26 and 24, the two reflect almost the same amount of light. At ΔE 2.9 you'd need them side by side to tell them apart.
A 4-point LRV gap (28 vs 24) makes Heavenly Sky the marginally brighter of the two. The ΔE 4.4 gap is real but not dramatic — distinct as a choice, harmonious together.
Stonewashed Blue reads slightly lighter (LRV 28 vs 24), a gap that shows most in low-lit rooms. At ΔE 5.3 they're clearly different, yet close enough to share a room.
The ΔE 5.5 gap is real but not dramatic — distinct as a choice, harmonious together.
RAL 620-2 reads slightly lighter (LRV 24 vs 19), a gap that shows most in low-lit rooms. At ΔE 7.0 they're clearly different, yet close enough to share a room.
Their light reflectance is nearly identical (LRV 24 vs 22), so neither reads brighter in a room. A ΔE of 15.0 puts them firmly in different territory — a strong contrast if combined.
Their light reflectance is nearly identical (LRV 27 vs 24), so neither reads brighter in a room. A ΔE of 15.9 puts them firmly in different territory — a strong contrast if combined.
RAL 620-2 reads slightly lighter (LRV 24 vs 19), a gap that shows most in low-lit rooms. At ΔE 16.2 these are two genuinely different directions, not variations on a theme.