Atrium White vs Iron Ore
Atrium White is a Benjamin Moore color while Iron Ore comes from Sherwin-Williams. Hue-wise, Atrium White belongs to the beige-greige family and Iron Ore to the grey family. At LRV 87 vs 6, Atrium White will read as the brighter of the two — a 81-point gap that matters most in north-facing or low-light rooms. The tonal difference — Atrium White's warm character against Iron Ore's neutral — becomes most visible against white trim or in morning light. At ΔE 66.2, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Atrium White vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Atrium White 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 Atrium White comparisons
See how Atrium White stacks up against other well-photographed colors across different brands and tones.
Atrium White reflects far more light (LRV 87 vs 69), opening up a space where Ammonite encloses it.
A 4-point LRV gap (87 vs 83) makes Atrium White the marginally brighter of the two.
Atrium White reflects far more light (LRV 87 vs 52), opening up a space where Purbeck Stone encloses it.
Atrium White reflects far more light (LRV 87 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 87 vs 52, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 87 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 87 vs 58, Atrium White is decisively the brighter choice.
At LRV 87 vs 27, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 87 vs 43), opening up a space where French Gray encloses it.
Atrium White reflects far more light (LRV 87 vs 4), opening up a space where Naval encloses it.
At LRV 87 vs 55, Atrium White is decisively the brighter choice.
At LRV 87 vs 13, Atrium White is decisively the brighter choice.
At LRV 87 vs 44, Atrium White is decisively the brighter choice.
Atrium White reads slightly lighter (LRV 87 vs 84), a gap that shows most in low-lit rooms.
Atrium White reflects far more light (LRV 87 vs 21), opening up a space where Artichoke encloses it.
At LRV 87 vs 66, Atrium White is decisively the brighter choice.
At LRV 87 vs 74, Atrium White is decisively the brighter choice.
A 4-point LRV gap (87 vs 83) makes Atrium White the marginally brighter of the two.
Atrium White reflects far more light (LRV 87 vs 51), opening up a space where Pigeon encloses it.
At LRV 87 vs 12, Atrium White is decisively the brighter choice.
At LRV 87 vs 8, Atrium White is decisively the brighter choice.
At LRV 87 vs 68, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 87 vs 41), opening up a space where Dix Blue encloses it.
At LRV 87 vs 12, Atrium White is decisively the brighter choice.
At LRV 87 vs 45, Atrium White is decisively the brighter choice.
Atrium White reflects far more light (LRV 87 vs 31), opening up a space where Pale Green encloses it.
Atrium White reflects far more light (LRV 87 vs 7), opening up a space where Pine Needle encloses it.