Cumulus Cloud vs Iron Ore
Cumulus Cloud (Benjamin Moore) and Iron Ore (Sherwin-Williams) come from different manufacturers. Cumulus Cloud reads as greige-grey, while Iron Ore reads as grey — two distinct hue families, not close cousins. The 47-point LRV gap — 52 for Cumulus Cloud vs 6 for Iron Ore — means Cumulus Cloud will open up a space more effectively. Where Cumulus Cloud leans red, Iron Ore reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 49.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cumulus Cloud vs Iron Ore in Real Spaces
4 real rooms side by side. Seeing Cumulus Cloud 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Cumulus Cloud reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Cumulus Cloud returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that Cumulus Cloud will make the room feel meaningfully brighter than Iron Ore would.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Cumulus Cloud returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Cumulus Cloud vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Cumulus Cloud 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 Cumulus Cloud comparisons
See how Cumulus Cloud stacks up against other well-photographed colors across different brands and tones.
