Match RAL 680-2
RAL Effect RAL 680-2 is a deep, low-reflectance shade with an LRV of 18. 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 (24 vs 18) makes Safe Harbor the marginally brighter of the two. The ΔE 3.2 gap is real but not dramatic — distinct as a choice, harmonious together.
A 7-point LRV gap (26 vs 18) makes Wilmington Spruce the marginally brighter of the two. The ΔE 4.0 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 18 vs 16), so neither reads brighter in a room. The ΔE 4.5 gap is real but not dramatic — distinct as a choice, harmonious together.
Teal Touch reads slightly lighter (LRV 24 vs 18), a gap that shows most in low-lit rooms. At ΔE 8.7 they're clearly different, yet close enough to share a room.
Air Force Blue reads slightly lighter (LRV 22 vs 18), a gap that shows most in low-lit rooms. At ΔE 9.2 they're clearly different, yet close enough to share a room.
Pastel blue reads slightly lighter (LRV 29 vs 18), a gap that shows most in low-lit rooms. At ΔE 10.2 these are two genuinely different directions, not variations on a theme.
Sea Emerald reads slightly lighter (LRV 26 vs 18), a gap that shows most in low-lit rooms. At ΔE 18.8 these are two genuinely different directions, not variations on a theme.
A 8-point LRV gap (27 vs 18) makes Tidepool Wonder the marginally brighter of the two. A ΔE of 19.6 puts them firmly in different territory — a strong contrast if combined.
S 4010-B70G reads slightly lighter (LRV 28 vs 18), a gap that shows most in low-lit rooms. At ΔE 22.1 these are two genuinely different directions, not variations on a theme.