Match Cement grey
RAL Classic Cement grey is a deep, low-reflectance shade with an LRV of 24. The matches below are ranked by ΔE, a perceptual color-difference score.
View full Cement grey color page →
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 24 and 21, the two reflect almost the same amount of light. At ΔE 0.7 you'd need them side by side to tell them apart.
A 3-point LRV gap (24 vs 21) makes Cement grey the marginally brighter of the two. A ΔE of 1.3 means the difference barely reads in a finished room.
Cement grey reads slightly lighter (LRV 24 vs 21), a gap that shows most in low-lit rooms. At ΔE 1.8 you'd need them side by side to tell them apart.
With LRVs of 24 and 23, the two reflect almost the same amount of light. At ΔE 1.8 you'd need them side by side to tell them apart.
Their light reflectance is nearly identical (LRV 24 vs 24), so neither reads brighter in a room. A ΔE of 2.3 means the difference barely reads in a finished room.
With LRVs of 24 and 23, the two reflect almost the same amount of light. At ΔE 2.6 you'd need them side by side to tell them apart.
Their light reflectance is nearly identical (LRV 24 vs 23), so neither reads brighter in a room. A ΔE of 3.0 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 24 vs 21), so neither reads brighter in a room. A ΔE of 3.0 means the difference barely reads in a finished room.
With LRVs of 24 and 24, the two reflect almost the same amount of light. At ΔE 3.1 they're clearly different, yet close enough to share a room.
A 5-point LRV gap (24 vs 19) makes Cement grey the marginally brighter of the two. The ΔE 3.9 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 24 vs 23), so neither reads brighter in a room. The ΔE 3.9 gap is real but not dramatic — distinct as a choice, harmonious together.
A 3-point LRV gap (24 vs 21) makes Cement grey the marginally brighter of the two. The ΔE 4.9 gap is real but not dramatic — distinct as a choice, harmonious together.
Cement grey reads slightly lighter (LRV 24 vs 19), a gap that shows most in low-lit rooms. At ΔE 4.9 they're clearly different, yet close enough to share a room.
A 5-point LRV gap (29 vs 24) makes S 4010-G50Y the marginally brighter of the two. The ΔE 7.7 gap is real but not dramatic — distinct as a choice, harmonious together.