Gray Matters vs Purple Passage
Both from Sherwin-Williams's palette. Gray Matters reads as grey, while Purple Passage reads as blue-grey — two distinct hue families, not close cousins. Gray Matters (LRV 39) reflects noticeably more light than Purple Passage (LRV 12), a difference of 27 points that becomes especially apparent in rooms with limited natural light. Gray Matters runs neutral while Purple Passage is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 33.1, 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
Gray Matters vs Purple Passage Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Matters on one side and Purple Passage 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 Gray Matters comparisons
See how Gray Matters 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 Gray Matters encloses it.
At LRV 39 vs 6, Gray Matters is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 39), opening up a space where Gray Matters encloses it.
Gray Matters 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 Gray Matters encloses it.
At LRV 58 vs 39, Accessible Beige is decisively the brighter choice.
A 12-point LRV gap (39 vs 27) makes Gray Matters the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 39), a gap that shows most in low-lit rooms.
Gray Matters 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, Gray Matters 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 Gray Matters encloses it.
Gray Matters 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, Gray Matters 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 Gray Matters encloses it.
Gray Matters reflects far more light (LRV 39 vs 25), opening up a space where Treron encloses it.
At LRV 39 vs 12, Gray Matters is decisively the brighter choice.
A 7-point LRV gap (45 vs 39) makes Saybrook Sage the marginally brighter of the two.
Gray Matters reads slightly lighter (LRV 39 vs 31), a gap that shows most in low-lit rooms.
Gray Matters reflects far more light (LRV 39 vs 7), opening up a space where Pine Needle encloses it.
Gray Matters 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 Gray Matters encloses it.