Sleepy Blue vs Sleepy Hollow
Both from Sherwin-Williams's palette. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (58 vs 57), so they'll read as similarly Light in most lighting conditions. Both lean cool, so they'll behave similarly in mixed or changing light conditions. At ΔE 2.9, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Sleepy Blue vs Sleepy Hollow in Real Spaces
1 real room side by side. Sleepy Blue and Sleepy Hollow are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Sleepy Blue vs Sleepy Hollow Simulated Comparison
5 simulated room previews — drag the slider on each to see Sleepy Blue on one side and Sleepy Hollow on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Sleepy Blue comparisons
See how Sleepy Blue stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 58), opening up a space where Sleepy Blue encloses it.
A 11-point LRV gap (69 vs 58) makes Ammonite the marginally brighter of the two.
Sleepy Blue reflects far more light (LRV 58 vs 6), opening up a space where Iron Ore encloses it.
A 6-point LRV gap (58 vs 52) makes Sleepy Blue the marginally brighter of the two.
At LRV 58 vs 30, Sleepy Blue is decisively the brighter choice.
Sleepy Blue reads slightly lighter (LRV 58 vs 52), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 60 vs 58), so neither reads brighter in a room.
With LRVs of 58 and 58, the two reflect almost the same amount of light.
Sleepy Blue reflects far more light (LRV 58 vs 27), opening up a space where Denim Drift encloses it.
At LRV 58 vs 43, Sleepy Blue is decisively the brighter choice.
At LRV 58 vs 4, Sleepy Blue is decisively the brighter choice.
With LRVs of 58 and 55, the two reflect almost the same amount of light.
Sleepy Blue reflects far more light (LRV 58 vs 13), opening up a space where Bancha encloses it.
Sleepy Blue reflects far more light (LRV 58 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 58, Pure White is decisively the brighter choice.
At LRV 58 vs 21, Sleepy Blue is decisively the brighter choice.
Balboa Mist reads slightly lighter (LRV 66 vs 58), a gap that shows most in low-lit rooms.
Shoji White reflects far more light (LRV 74 vs 58), opening up a space where Sleepy Blue encloses it.
Snowbound reflects far more light (LRV 83 vs 58), opening up a space where Sleepy Blue encloses it.
Sleepy Blue reflects far more light (LRV 58 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 58), a gap that shows most in low-lit rooms.
At LRV 58 vs 41, Sleepy Blue is decisively the brighter choice.
A 10-point LRV gap (68 vs 58) makes Calamine the marginally brighter of the two.
At LRV 58 vs 25, Sleepy Blue is decisively the brighter choice.
Sleepy Blue reflects far more light (LRV 58 vs 12), opening up a space where Vintage Vogue encloses it.
Sleepy Blue reflects far more light (LRV 58 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 58 vs 31, Sleepy Blue is decisively the brighter choice.
At LRV 58 vs 7, Sleepy Blue is decisively the brighter choice.
At LRV 58 vs 24, Sleepy Blue is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 58 vs 57), so neither reads brighter in a room.