Baltimore Sky vs Purbeck Stone
Where Baltimore Sky belongs to Benjamin Moore's range, Purbeck Stone is a Farrow & Ball color. Baltimore Sky reads as blue, while Purbeck Stone reads as greige-grey — two distinct hue families, not close cousins. Purbeck Stone (LRV 52) reflects noticeably more light than Baltimore Sky (LRV 37), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Baltimore Sky runs blue while Purbeck Stone is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 36.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Baltimore Sky vs Purbeck Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Baltimore Sky on one side and Purbeck Stone 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 Baltimore Sky comparisons
See how Baltimore Sky stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 37, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 37), opening up a space where Baltimore Sky encloses it.
At LRV 37 vs 6, Baltimore Sky is decisively the brighter choice.
Baltimore Sky reads slightly lighter (LRV 37 vs 30), a gap that shows most in low-lit rooms.
At LRV 52 vs 37, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 37), opening up a space where Baltimore Sky encloses it.
At LRV 58 vs 37, Accessible Beige is decisively the brighter choice.
A 10-point LRV gap (37 vs 27) makes Baltimore Sky the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 37), a gap that shows most in low-lit rooms.
Baltimore Sky reflects far more light (LRV 37 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 37, Tranquil Dawn is decisively the brighter choice.
At LRV 37 vs 13, Baltimore Sky is decisively the brighter choice.
A 7-point LRV gap (44 vs 37) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 37), opening up a space where Baltimore Sky encloses it.
Baltimore Sky reflects far more light (LRV 37 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 37, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 37, Shoji White is decisively the brighter choice.
At LRV 83 vs 37, Snowbound is decisively the brighter choice.
At LRV 37 vs 12, Baltimore Sky is decisively the brighter choice.
At LRV 68 vs 37, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 37), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 37), opening up a space where Baltimore Sky encloses it.
Baltimore Sky reads slightly lighter (LRV 37 vs 25), a gap that shows most in low-lit rooms.
At LRV 37 vs 12, Baltimore Sky is decisively the brighter choice.
A 9-point LRV gap (45 vs 37) makes Saybrook Sage the marginally brighter of the two.
Baltimore Sky reads slightly lighter (LRV 37 vs 31), a gap that shows most in low-lit rooms.
Baltimore Sky reflects far more light (LRV 37 vs 7), opening up a space where Pine Needle encloses it.
Baltimore Sky reflects far more light (LRV 37 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reflects far more light (LRV 57 vs 37), opening up a space where Baltimore Sky encloses it.
Just Walnut reflects far more light (LRV 72 vs 37), opening up a space where Baltimore Sky encloses it.