Cathedral Gray vs Sparrow
Cathedral Gray and Sparrow come from the same Behr collection. These are both greys, so the question isn't which hue to choose — it's where within grey to land. The 3-point LRV gap — 44 for Sparrow vs 40 for Cathedral Gray — means Sparrow will open up a space more effectively. Both share a red character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 2.5 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Cathedral Gray vs Sparrow in Real Spaces
1 real room side by side. Cathedral Gray and Sparrow 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Sparrow reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Cathedral Gray vs Sparrow Simulated Comparison
5 simulated room previews — drag the slider on each to see Cathedral Gray on one side and Sparrow 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 Cathedral Gray comparisons
See how Cathedral Gray stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 40), opening up a space where Cathedral Gray encloses it.
At LRV 69 vs 40, Ammonite is decisively the brighter choice.
Cathedral Gray reflects far more light (LRV 40 vs 6), opening up a space where Iron Ore encloses it.
A 11-point LRV gap (52 vs 40) makes Purbeck Stone the marginally brighter of the two.
A 10-point LRV gap (40 vs 30) makes Cathedral Gray the marginally brighter of the two.
Mizzle reads slightly lighter (LRV 52 vs 40), a gap that shows most in low-lit rooms.
At LRV 60 vs 40, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 40), opening up a space where Cathedral Gray encloses it.
Cathedral Gray reflects far more light (LRV 40 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 43 vs 40), so neither reads brighter in a room.
At LRV 40 vs 4, Cathedral Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 40), opening up a space where Cathedral Gray encloses it.
Cathedral Gray reflects far more light (LRV 40 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 40), a gap that shows most in low-lit rooms.
At LRV 84 vs 40, Pure White is decisively the brighter choice.
At LRV 40 vs 21, Cathedral Gray is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 40), opening up a space where Cathedral Gray encloses it.
Shoji White reflects far more light (LRV 74 vs 40), opening up a space where Cathedral Gray encloses it.
Snowbound reflects far more light (LRV 83 vs 40), opening up a space where Cathedral Gray encloses it.
Cathedral Gray reflects far more light (LRV 40 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 40), opening up a space where Cathedral Gray encloses it.
Their light reflectance is nearly identical (LRV 41 vs 40), so neither reads brighter in a room.
At LRV 68 vs 40, Calamine is decisively the brighter choice.
At LRV 40 vs 25, Cathedral Gray is decisively the brighter choice.
Cathedral Gray reflects far more light (LRV 40 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 40), a gap that shows most in low-lit rooms.
A 9-point LRV gap (40 vs 31) makes Cathedral Gray the marginally brighter of the two.
At LRV 40 vs 7, Cathedral Gray is decisively the brighter choice.
At LRV 40 vs 24, Cathedral Gray is decisively the brighter choice.
At LRV 57 vs 40, Guilford Green is decisively the brighter choice.