Cobblestone Path vs Iron Ore
Where Cobblestone Path belongs to Benjamin Moore's range, Iron Ore is a Sherwin-Williams color. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Cobblestone Path (LRV 37) reflects noticeably more light than Iron Ore (LRV 6), a difference of 32 points that becomes especially apparent in rooms with limited natural light. Cobblestone Path runs blue while Iron Ore is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 39.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cobblestone Path vs Iron Ore in Real Spaces
2 real rooms side by side. Seeing Cobblestone Path and Iron Ore in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 LRV gap is large enough that Cobblestone Path will make the room feel meaningfully brighter than Iron Ore would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Cobblestone Path reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Color Details
Cobblestone Path vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Cobblestone Path on one side and Iron Ore 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 Cobblestone Path comparisons
See how Cobblestone Path stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 37), opening up a space where Cobblestone Path encloses it.
At LRV 69 vs 37, Ammonite is decisively the brighter choice.
At LRV 52 vs 37, Purbeck Stone is decisively the brighter choice.
A 7-point LRV gap (37 vs 30) makes Cobblestone Path the marginally brighter of the two.
Mizzle reflects far more light (LRV 52 vs 37), opening up a space where Cobblestone Path encloses it.
At LRV 60 vs 37, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 37), opening up a space where Cobblestone Path encloses it.
Cobblestone Path reads slightly lighter (LRV 37 vs 27), a gap that shows most in low-lit rooms.
A 6-point LRV gap (43 vs 37) makes French Gray the marginally brighter of the two.
At LRV 37 vs 4, Cobblestone Path is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 37), opening up a space where Cobblestone Path encloses it.
Cobblestone Path reflects far more light (LRV 37 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 37), a gap that shows most in low-lit rooms.
At LRV 84 vs 37, Pure White is decisively the brighter choice.
At LRV 37 vs 21, Cobblestone Path is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 37), opening up a space where Cobblestone Path encloses it.
Shoji White reflects far more light (LRV 74 vs 37), opening up a space where Cobblestone Path encloses it.
Snowbound reflects far more light (LRV 83 vs 37), opening up a space where Cobblestone Path encloses it.
Cobblestone Path reflects far more light (LRV 37 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 37), opening up a space where Cobblestone Path encloses it.
A 4-point LRV gap (41 vs 37) makes Dix Blue the marginally brighter of the two.
At LRV 68 vs 37, Calamine is decisively the brighter choice.
At LRV 37 vs 25, Cobblestone Path is decisively the brighter choice.
Cobblestone Path reflects far more light (LRV 37 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 37), a gap that shows most in low-lit rooms.
A 6-point LRV gap (37 vs 31) makes Cobblestone Path the marginally brighter of the two.
At LRV 37 vs 7, Cobblestone Path is decisively the brighter choice.
At LRV 37 vs 24, Cobblestone Path is decisively the brighter choice.
At LRV 57 vs 37, Guilford Green is decisively the brighter choice.
At LRV 72 vs 37, Just Walnut is decisively the brighter choice.