Blue Lace vs Lullaby
Where Blue Lace belongs to Benjamin Moore's range, Lullaby is a Sherwin-Williams color. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (66 vs 65), so they'll read as similarly Light in most lighting conditions. Blue Lace runs blue while Lullaby is decidedly cool, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.7, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Blue Lace vs Lullaby Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Lace on one side and Lullaby 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 Blue Lace comparisons
See how Blue Lace stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 66, White Dove is decisively the brighter choice.
Blue Lace reflects far more light (LRV 66 vs 52), opening up a space where Purbeck Stone encloses it.
Blue Lace reflects far more light (LRV 66 vs 30), opening up a space where Evergreen Fog encloses it.
Blue Lace reads slightly lighter (LRV 66 vs 60), a gap that shows most in low-lit rooms.
A 8-point LRV gap (66 vs 58) makes Blue Lace the marginally brighter of the two.
At LRV 66 vs 27, Blue Lace is decisively the brighter choice.
Blue Lace reflects far more light (LRV 66 vs 43), opening up a space where French Gray encloses it.
A 11-point LRV gap (66 vs 55) makes Blue Lace the marginally brighter of the two.
At LRV 66 vs 44, Blue Lace is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 66), opening up a space where Blue Lace encloses it.
Their light reflectance is nearly identical (LRV 66 vs 66), so neither reads brighter in a room.
A 8-point LRV gap (74 vs 66) makes Shoji White the marginally brighter of the two.
At LRV 66 vs 12, Blue Lace is decisively the brighter choice.
At LRV 66 vs 8, Blue Lace is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 68 vs 66), so neither reads brighter in a room.
At LRV 66 vs 12, Blue Lace is decisively the brighter choice.
At LRV 66 vs 45, Blue Lace is decisively the brighter choice.
Blue Lace reflects far more light (LRV 66 vs 31), opening up a space where Pale Green encloses it.