Sapphire vs Warm Stone
Both from Sherwin-Williams's palette. Hue-wise, Sapphire belongs to the blue family and Warm Stone to the greige-grey family. Warm Stone (LRV 20) reflects noticeably more light than Sapphire (LRV 18), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Sapphire runs cool while Warm Stone is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 42.4, 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
Sapphire vs Warm Stone Simulated Comparison
5 simulated room previews — drag the slider on each to see Sapphire on one side and Warm 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 Sapphire comparisons
See how Sapphire stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 18, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 18), opening up a space where Sapphire encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 18), opening up a space where Sapphire encloses it.
Agreeable Gray reflects far more light (LRV 60 vs 18), opening up a space where Sapphire encloses it.
At LRV 58 vs 18, Accessible Beige is decisively the brighter choice.
A 9-point LRV gap (27 vs 18) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 18), opening up a space where Sapphire encloses it.
At LRV 55 vs 18, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 18, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 18), opening up a space where Sapphire encloses it.
At LRV 66 vs 18, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 18, Shoji White is decisively the brighter choice.
A 6-point LRV gap (18 vs 12) makes Sapphire the marginally brighter of the two.
At LRV 68 vs 18, Skimming Stone is decisively the brighter choice.
A 6-point LRV gap (18 vs 12) makes Sapphire the marginally brighter of the two.
At LRV 45 vs 18, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 18), opening up a space where Sapphire encloses it.
Sapphire reads slightly lighter (LRV 18 vs 7), a gap that shows most in low-lit rooms.
Cement grey reads slightly lighter (LRV 24 vs 18), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 18), opening up a space where Sapphire encloses it.