Match RAL 180-1
RAL Effect RAL 180-1 is a mid-tone shade with an LRV of 49. 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 49 and 48, the two reflect almost the same amount of light. At ΔE 1.5 you'd need them side by side to tell them apart.
Their light reflectance is nearly identical (LRV 51 vs 49), so neither reads brighter in a room. A ΔE of 1.5 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 49 vs 46), so neither reads brighter in a room. A ΔE of 2.1 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 50 vs 49), so neither reads brighter in a room. A ΔE of 2.4 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 49 vs 47), so neither reads brighter in a room. A ΔE of 2.5 means the difference barely reads in a finished room.
A 3-point LRV gap (52 vs 49) makes Classic Blue the marginally brighter of the two. A ΔE of 2.8 means the difference barely reads in a finished room.
RAL 180-1 reads slightly lighter (LRV 49 vs 44), a gap that shows most in low-lit rooms. At ΔE 2.9 you'd need them side by side to tell them apart.
With LRVs of 49 and 47, the two reflect almost the same amount of light. At ΔE 3.8 they're clearly different, yet close enough to share a room.
A 6-point LRV gap (49 vs 43) makes RAL 180-1 the marginally brighter of the two. The ΔE 4.3 gap is real but not dramatic — distinct as a choice, harmonious together.
RAL 180-1 reads slightly lighter (LRV 49 vs 40), a gap that shows most in low-lit rooms. At ΔE 7.7 they're clearly different, yet close enough to share a room.
Light grey reads slightly lighter (LRV 58 vs 49), a gap that shows most in low-lit rooms. At ΔE 9.3 they're clearly different, yet close enough to share a room.