Match Sleepy Blue
Sherwin-Williams Sleepy Blue is a light-reflective shade, cool in character with an LRV of 58. 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.
With LRVs of 58 and 58, the two reflect almost the same amount of light. At ΔE 0.9 you'd need them side by side to tell them apart.
With LRVs of 58 and 56, the two reflect almost the same amount of light. At ΔE 1.5 you'd need them side by side to tell them apart.
With LRVs of 58 and 56, the two reflect almost the same amount of light. At ΔE 1.8 you'd need them side by side to tell them apart.
With LRVs of 60 and 58, the two reflect almost the same amount of light. At ΔE 1.8 you'd need them side by side to tell them apart.
Bone China Blue - Faint reads slightly lighter (LRV 61 vs 58), a gap that shows most in low-lit rooms. At ΔE 2.0 you'd need them side by side to tell them apart.
Sleepy Blue reads slightly lighter (LRV 58 vs 54), 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 61 vs 58), 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 58 vs 55), so neither reads brighter in a room. A ΔE of 2.3 means the difference barely reads in a finished room.
A 5-point LRV gap (58 vs 52) makes Sleepy Blue the marginally brighter of the two. A ΔE of 2.7 means the difference barely reads in a finished room.
A 5-point LRV gap (58 vs 53) makes Sleepy Blue the marginally brighter of the two. The ΔE 3.2 gap is real but not dramatic — distinct as a choice, harmonious together.
A 7-point LRV gap (58 vs 51) makes Sleepy Blue the marginally brighter of the two. The ΔE 4.3 gap is real but not dramatic — distinct as a choice, harmonious together.
With LRVs of 58 and 57, the two reflect almost the same amount of light. At ΔE 4.3 they're clearly different, yet close enough to share a room.
With LRVs of 59 and 58, the two reflect almost the same amount of light. At ΔE 5.6 they're clearly different, yet close enough to share a room.
Sleepy Blue reads slightly lighter (LRV 58 vs 53), a gap that shows most in low-lit rooms. At ΔE 7.0 they're clearly different, yet close enough to share a room.