Match Seaport Blue
Benjamin Moore Seaport Blue is a deep, low-reflectance shade, cool in character with an LRV of 16. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
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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.
Seaport Blue reads slightly lighter (LRV 16 vs 10), a gap that shows most in low-lit rooms. At ΔE 2.3 you'd need them side by side to tell them apart.
With LRVs of 18 and 16, the two reflect almost the same amount of light. At ΔE 3.7 they're clearly different, yet close enough to share a room.
With LRVs of 16 and 13, the two reflect almost the same amount of light. At ΔE 3.9 they're clearly different, yet close enough to share a room.
Their light reflectance is nearly identical (LRV 18 vs 16), so neither reads brighter in a room. The ΔE 4.0 gap is real but not dramatic — distinct as a choice, harmonious together.
A 7-point LRV gap (16 vs 9) makes Seaport Blue the marginally brighter of the two. The ΔE 4.9 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 19 vs 16), so neither reads brighter in a room. The ΔE 5.8 gap is real but not dramatic — distinct as a choice, harmonious together.
A 4-point LRV gap (16 vs 12) makes Seaport Blue the marginally brighter of the two. The ΔE 8.9 gap is real but not dramatic — distinct as a choice, harmonious together.
Seaport Blue reads slightly lighter (LRV 16 vs 9), a gap that shows most in low-lit rooms. At ΔE 10.9 these are two genuinely different directions, not variations on a theme.
A 8-point LRV gap (16 vs 8) makes Seaport Blue the marginally brighter of the two. A ΔE of 12.0 puts them firmly in different territory — a strong contrast if combined.
Seaport Blue reads slightly lighter (LRV 16 vs 9), a gap that shows most in low-lit rooms. At ΔE 12.5 these are two genuinely different directions, not variations on a theme.
A 9-point LRV gap (25 vs 16) makes Cook's Blue the marginally brighter of the two. A ΔE of 19.0 puts them firmly in different territory — a strong contrast if combined.
A 9-point LRV gap (16 vs 8) makes Seaport Blue the marginally brighter of the two. A ΔE of 21.7 puts them firmly in different territory — a strong contrast if combined.
Their light reflectance is nearly identical (LRV 16 vs 14), so neither reads brighter in a room. A ΔE of 26.5 puts them firmly in different territory — a strong contrast if combined.
A 3-point LRV gap (19 vs 16) makes S 5010-R90B the marginally brighter of the two. A ΔE of 29.5 puts them firmly in different territory — a strong contrast if combined.