Cromwell Gray vs Mineral Alloy
Cromwell Gray and Mineral Alloy come from the same Benjamin Moore collection. Cromwell Gray reads as greige-grey, while Mineral Alloy reads as blue-grey — two distinct hue families, not close cousins. The 9-point LRV gap — 28 for Mineral Alloy vs 20 for Cromwell Gray — means Mineral Alloy will open up a space more effectively. Where Cromwell Gray leans red, Mineral Alloy reads blue — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 20.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cromwell Gray vs Mineral Alloy in Real Spaces
3 real rooms side by side. Seeing Cromwell Gray and Mineral Alloy 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. Mineral Alloy reflects noticeably more light off the walls, making the space read more open than Cromwell Gray.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Mineral Alloy returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Mineral Alloy returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Cromwell Gray vs Mineral Alloy Simulated Comparison
5 simulated room previews — drag the slider on each to see Cromwell Gray on one side and Mineral Alloy 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 Cromwell Gray comparisons
See how Cromwell Gray stacks up against other well-photographed colors across different brands and tones.
