Match RAL 680-5
RAL Effect RAL 680-5 is a deep, low-reflectance shade with an LRV of 8. 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.
A 6-point LRV gap (14 vs 8) makes Deep Ocean the marginally brighter of the two. A ΔE of 0.8 means the difference barely reads in a finished room.
With LRVs of 9 and 8, the two reflect almost the same amount of light. At ΔE 3.4 they're clearly different, yet close enough to share a room.
Jamaican Dream reads slightly lighter (LRV 11 vs 8), a gap that shows most in low-lit rooms. At ΔE 3.7 they're clearly different, yet close enough to share a room.
Pearl gentian blue reads slightly lighter (LRV 18 vs 8), a gap that shows most in low-lit rooms. At ΔE 5.2 they're clearly different, yet close enough to share a room.
A 6-point LRV gap (14 vs 8) makes Liberty Blue 1 the marginally brighter of the two. The ΔE 6.6 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 10 vs 8), so neither reads brighter in a room. The ΔE 8.3 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 8 vs 8), so neither reads brighter in a room. A ΔE of 16.9 puts them firmly in different territory — a strong contrast if combined.
A 6-point LRV gap (14 vs 8) makes Passageway the marginally brighter of the two. A ΔE of 18.0 puts them firmly in different territory — a strong contrast if combined.
With LRVs of 8 and 8, the two reflect almost the same amount of light. At ΔE 19.7 these are two genuinely different directions, not variations on a theme.