Quest Gray vs Renwick Heather
Quest Gray and Renwick Heather come from the same Sherwin-Williams collection. These are both greys, so the question isn't which hue to choose — it's where within grey to land. The 17-point LRV gap — 39 for Quest Gray vs 22 for Renwick Heather — means Quest Gray will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 15.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Quest Gray vs Renwick Heather Simulated Comparison
5 simulated room previews — drag the slider on each to see Quest Gray on one side and Renwick Heather 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 Quest Gray comparisons
See how Quest Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 39, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 39), opening up a space where Quest Gray encloses it.
At LRV 39 vs 6, Quest Gray is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 39), opening up a space where Quest Gray encloses it.
Quest Gray reads slightly lighter (LRV 39 vs 30), a gap that shows most in low-lit rooms.
At LRV 52 vs 39, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 39), opening up a space where Quest Gray encloses it.
At LRV 58 vs 39, Accessible Beige is decisively the brighter choice.
A 12-point LRV gap (39 vs 27) makes Quest Gray the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 39), a gap that shows most in low-lit rooms.
Quest Gray reflects far more light (LRV 39 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 39, Tranquil Dawn is decisively the brighter choice.
At LRV 39 vs 13, Quest Gray is decisively the brighter choice.
A 5-point LRV gap (44 vs 39) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 39), opening up a space where Quest Gray encloses it.
Quest Gray reflects far more light (LRV 39 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 39, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 39, Shoji White is decisively the brighter choice.
At LRV 83 vs 39, Snowbound is decisively the brighter choice.
At LRV 39 vs 12, Quest Gray is decisively the brighter choice.
At LRV 68 vs 39, Skimming Stone is decisively the brighter choice.
With LRVs of 41 and 39, the two reflect almost the same amount of light.
Calamine reflects far more light (LRV 68 vs 39), opening up a space where Quest Gray encloses it.
Quest Gray reflects far more light (LRV 39 vs 25), opening up a space where Treron encloses it.
At LRV 39 vs 12, Quest Gray is decisively the brighter choice.
A 7-point LRV gap (45 vs 39) makes Saybrook Sage the marginally brighter of the two.
Quest Gray reads slightly lighter (LRV 39 vs 31), a gap that shows most in low-lit rooms.
Quest Gray reflects far more light (LRV 39 vs 7), opening up a space where Pine Needle encloses it.
Quest Gray reflects far more light (LRV 39 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reflects far more light (LRV 57 vs 39), opening up a space where Quest Gray encloses it.