Dark Pewter vs Steely Gray
Where Dark Pewter belongs to Behr's range, Steely Gray is a Sherwin-Williams color. Dark Pewter reads as grey, while Steely Gray reads as blue-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (29 vs 30), so they'll read as similarly Medium in most lighting conditions. Dark Pewter runs blue while Steely Gray is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.6, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Dark Pewter vs Steely Gray in Real Spaces
2 real rooms side by side. Dark Pewter and Steely Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Color Details
Dark Pewter vs Steely Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Dark Pewter on one side and Steely Gray 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 Dark Pewter comparisons
See how Dark Pewter stacks up against other well-photographed colors across different brands and tones.
