Match RAL 150-4
RAL Effect RAL 150-4 is a light-reflective shade with an LRV of 81. 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 3-point LRV gap (81 vs 78) makes RAL 150-4 the marginally brighter of the two. A ΔE of 1.8 means the difference barely reads in a finished room.
With LRVs of 81 and 81, the two reflect almost the same amount of light. At ΔE 2.4 you'd need them side by side to tell them apart.
A 4-point LRV gap (81 vs 77) makes RAL 150-4 the marginally brighter of the two. A ΔE of 2.8 means the difference barely reads in a finished room.
With LRVs of 83 and 81, the two reflect almost the same amount of light. At ΔE 2.9 you'd need them side by side to tell them apart.
RAL 150-4 reads slightly lighter (LRV 81 vs 76), a gap that shows most in low-lit rooms. At ΔE 4.0 they're clearly different, yet close enough to share a room.
RAL 150-4 reads slightly lighter (LRV 81 vs 72), a gap that shows most in low-lit rooms. At ΔE 4.5 they're clearly different, yet close enough to share a room.
RAL 150-4 reads slightly lighter (LRV 81 vs 70), a gap that shows most in low-lit rooms. At ΔE 5.8 they're clearly different, yet close enough to share a room.
A 11-point LRV gap (81 vs 70) makes RAL 150-4 the marginally brighter of the two. The ΔE 6.9 gap is real but not dramatic — distinct as a choice, harmonious together.