Match Blueblood
Sherwin-Williams Blueblood is a deep, low-reflectance shade, cool in character with an LRV of 7. 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.
View full Blueblood 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 8 and 7, the two reflect almost the same amount of light. At ΔE 2.0 you'd need them side by side to tell them apart.
Signal blue reads slightly lighter (LRV 10 vs 7), a gap that shows most in low-lit rooms. At ΔE 2.1 you'd need them side by side to tell them apart.
Their light reflectance is nearly identical (LRV 9 vs 7), so neither reads brighter in a room. A ΔE of 2.2 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 8 vs 7), so neither reads brighter in a room. The ΔE 3.1 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 8 vs 7), so neither reads brighter in a room. The ΔE 4.6 gap is real but not dramatic — distinct as a choice, harmonious together.
Their light reflectance is nearly identical (LRV 8 vs 7), so neither reads brighter in a room. The ΔE 5.0 gap is real but not dramatic — distinct as a choice, harmonious together.
With LRVs of 8 and 7, the two reflect almost the same amount of light. At ΔE 19.5 these are two genuinely different directions, not variations on a theme.
Blueblood reads slightly lighter (LRV 7 vs 4), a gap that shows most in low-lit rooms. At ΔE 25.9 these are two genuinely different directions, not variations on a theme.
With LRVs of 10 and 7, the two reflect almost the same amount of light. At ΔE 26.2 these are two genuinely different directions, not variations on a theme.
Passageway reads slightly lighter (LRV 14 vs 7), a gap that shows most in low-lit rooms. At ΔE 30.3 these are two genuinely different directions, not variations on a theme.