Guild Grey vs Zircon
Both from Sherwin-Williams's palette. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Guild Grey (LRV 63) reflects noticeably more light than Zircon (LRV 59), a difference of 5 points that becomes especially apparent in rooms with limited natural light. Both lean neutral, so they'll behave similarly in mixed or changing light conditions. The ΔE 3.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Guild Grey vs Zircon in Real Spaces
3 real rooms side by side. Guild Grey and Zircon 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Guild Grey gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Guild Grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Guild Grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Guild Grey vs Zircon Simulated Comparison
5 simulated room previews — drag the slider on each to see Guild Grey on one side and Zircon 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 Guild Grey comparisons
See how Guild Grey stacks up against other well-photographed colors across different brands and tones.
A 5-point LRV gap (69 vs 63) makes Ammonite the marginally brighter of the two.
White Dove reflects far more light (LRV 83 vs 63), opening up a space where Guild Grey encloses it.
Guild Grey reflects far more light (LRV 63 vs 6), opening up a space where Iron Ore encloses it.
A 12-point LRV gap (63 vs 52) makes Guild Grey the marginally brighter of the two.
At LRV 63 vs 30, Guild Grey is decisively the brighter choice.
Guild Grey reads slightly lighter (LRV 63 vs 52), a gap that shows most in low-lit rooms.
A 3-point LRV gap (63 vs 60) makes Guild Grey the marginally brighter of the two.
Guild Grey reads slightly lighter (LRV 63 vs 58), a gap that shows most in low-lit rooms.
Guild Grey reflects far more light (LRV 63 vs 27), opening up a space where Denim Drift encloses it.
At LRV 63 vs 43, Guild Grey is decisively the brighter choice.
At LRV 63 vs 4, Guild Grey is decisively the brighter choice.
Guild Grey reads slightly lighter (LRV 63 vs 55), a gap that shows most in low-lit rooms.
Guild Grey reflects far more light (LRV 63 vs 13), opening up a space where Bancha encloses it.
Guild Grey reflects far more light (LRV 63 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 63, Pure White is decisively the brighter choice.
At LRV 63 vs 21, Guild Grey is decisively the brighter choice.
With LRVs of 66 and 63, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 63), a gap that shows most in low-lit rooms.
Snowbound reflects far more light (LRV 83 vs 63), opening up a space where Guild Grey encloses it.
At LRV 63 vs 51, Guild Grey is decisively the brighter choice.
Guild Grey reflects far more light (LRV 63 vs 12), opening up a space where Pewter Green encloses it.
Guild Grey reflects far more light (LRV 63 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reads slightly lighter (LRV 68 vs 63), a gap that shows most in low-lit rooms.
At LRV 63 vs 41, Guild Grey is decisively the brighter choice.
Guild Grey reflects far more light (LRV 63 vs 12), opening up a space where Vintage Vogue encloses it.
Guild Grey reflects far more light (LRV 63 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 63 vs 31, Guild Grey is decisively the brighter choice.