Grappa vs Iron Ore
Where Grappa 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. Grappa (LRV 9) reflects noticeably more light than Iron Ore (LRV 6), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Grappa runs purple while Iron Ore is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 14.0, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Grappa vs Iron Ore in Real Spaces
1 real room side by side. Seeing Grappa 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.
Color Details
Grappa vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Grappa 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 Grappa comparisons
See how Grappa stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 9), opening up a space where Grappa encloses it.
At LRV 52 vs 9, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 9, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 9, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 9), opening up a space where Grappa encloses it.
Denim Drift reflects far more light (LRV 27 vs 9), opening up a space where Grappa encloses it.
At LRV 43 vs 9, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 9), opening up a space where Grappa encloses it.
Hardwick White reflects far more light (LRV 44 vs 9), opening up a space where Grappa encloses it.
At LRV 84 vs 9, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 9), opening up a space where Grappa encloses it.
Shoji White reflects far more light (LRV 74 vs 9), opening up a space where Grappa encloses it.
Pewter Green reads slightly lighter (LRV 12 vs 9), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 9), opening up a space where Grappa encloses it.
Vintage Vogue reads slightly lighter (LRV 12 vs 9), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 9), opening up a space where Grappa encloses it.
At LRV 31 vs 9, Pale Green is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 9 vs 7), so neither reads brighter in a room.
At LRV 24 vs 9, Cement grey is decisively the brighter choice.
At LRV 57 vs 9, Guilford Green is decisively the brighter choice.
At LRV 72 vs 9, Just Walnut is decisively the brighter choice.