Match Lucky Shamrock
Benjamin Moore Lucky Shamrock is a deep, low-reflectance shade, cool in character 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.



Lucky Shamrock reads slightly lighter (LRV 18 vs 13), a gap that shows most in low-lit rooms. At ΔE 1.2 you'd need them side by side to tell them apart.


Their light reflectance is nearly identical (LRV 18 vs 16), so neither reads brighter in a room. A ΔE of 2.3 means the difference barely reads in a finished room.


Their light reflectance is nearly identical (LRV 19 vs 18), so neither reads brighter in a room. A ΔE of 2.5 means the difference barely reads in a finished room.


With LRVs of 20 and 18, the two reflect almost the same amount of light. At ΔE 3.7 they're clearly different, yet close enough to share a room.


The ΔE 5.4 gap is real but not dramatic — distinct as a choice, harmonious together.



With LRVs of 18 and 17, the two reflect almost the same amount of light. At ΔE 5.9 they're clearly different, yet close enough to share a room.



Lucky Shamrock reads slightly lighter (LRV 18 vs 7), a gap that shows most in low-lit rooms. At ΔE 7.1 they're clearly different, yet close enough to share a room.



With LRVs of 18 and 17, the two reflect almost the same amount of light. At ΔE 8.1 they're clearly different, yet close enough to share a room.


A 6-point LRV gap (18 vs 12) makes Lucky Shamrock the marginally brighter of the two. The ΔE 8.8 gap is real but not dramatic — distinct as a choice, harmonious together.



Lucky Shamrock reads slightly lighter (LRV 18 vs 6), a gap that shows most in low-lit rooms. At ΔE 12.3 these are two genuinely different directions, not variations on a theme.



A 10-point LRV gap (18 vs 8) makes Lucky Shamrock the marginally brighter of the two. A ΔE of 14.1 puts them firmly in different territory — a strong contrast if combined.


At ΔE 17.1 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 22.0 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 24.7 puts them firmly in different territory — a strong contrast if combined.

