Niebla Azul vs Sleepy Hollow
Niebla Azul and Sleepy Hollow come from the same Sherwin-Williams collection. Niebla Azul reads as blue-grey, while Sleepy Hollow reads as blue — two distinct hue families, not close cousins. The 4-point LRV gap — 57 for Sleepy Hollow vs 53 for Niebla Azul — means Sleepy Hollow will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. ΔE 4.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Niebla Azul vs Sleepy Hollow in Real Spaces
1 real room side by side. Niebla Azul 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.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Sleepy Hollow has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Niebla Azul vs Sleepy Hollow Simulated Comparison
5 simulated room previews — drag the slider on each to see Niebla Azul 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 Niebla Azul comparisons
See how Niebla Azul stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 53, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 53), opening up a space where Niebla Azul encloses it.
At LRV 53 vs 6, Niebla Azul is decisively the brighter choice.
With LRVs of 53 and 52, the two reflect almost the same amount of light.
Niebla Azul reflects far more light (LRV 53 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 53 vs 52), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 53), a gap that shows most in low-lit rooms.
A 5-point LRV gap (58 vs 53) makes Accessible Beige the marginally brighter of the two.
At LRV 53 vs 27, Niebla Azul is decisively the brighter choice.
Niebla Azul reads slightly lighter (LRV 53 vs 43), a gap that shows most in low-lit rooms.
Niebla Azul reflects far more light (LRV 53 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 55 vs 53), so neither reads brighter in a room.
At LRV 53 vs 13, Niebla Azul is decisively the brighter choice.
A 9-point LRV gap (53 vs 44) makes Niebla Azul the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 53), opening up a space where Niebla Azul encloses it.
Niebla Azul reflects far more light (LRV 53 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 53, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 53, Shoji White is decisively the brighter choice.
At LRV 83 vs 53, Snowbound is decisively the brighter choice.
At LRV 53 vs 12, Niebla Azul is decisively the brighter choice.
At LRV 68 vs 53, Skimming Stone is decisively the brighter choice.
Niebla Azul reads slightly lighter (LRV 53 vs 41), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 53), opening up a space where Niebla Azul encloses it.
Niebla Azul reflects far more light (LRV 53 vs 25), opening up a space where Treron encloses it.
At LRV 53 vs 12, Niebla Azul is decisively the brighter choice.
A 7-point LRV gap (53 vs 45) makes Niebla Azul the marginally brighter of the two.
Niebla Azul reflects far more light (LRV 53 vs 31), opening up a space where Pale Green encloses it.
Niebla Azul reflects far more light (LRV 53 vs 7), opening up a space where Pine Needle encloses it.
Niebla Azul reflects far more light (LRV 53 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 53), a gap that shows most in low-lit rooms.