Smokestack Gray vs Steep Cliff Gray
Both are Benjamin Moore colors. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. With LRVs of 23 and 21, they'll behave almost identically in terms of how much light they reflect back into a room. They share a blue quality — useful to know if you're layering them in the same space. At ΔE 3.3, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Smokestack Gray vs Steep Cliff Gray in Real Spaces
4 real rooms side by side. Smokestack Gray and Steep Cliff 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Smokestack Gray reads more restrained here, while Steep Cliff Gray adds a sense of enclosure and warmth.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The temperature contrast between Steep Cliff Gray and Smokestack Gray is what sets these apart most in this context.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The temperature contrast between Steep Cliff Gray and Smokestack Gray is what sets these apart most in this context.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The temperature contrast between Steep Cliff Gray and Smokestack Gray is what sets these apart most in this context.
Color Details
Smokestack Gray vs Steep Cliff Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Smokestack Gray on one side and Steep Cliff 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 Smokestack Gray comparisons
See how Smokestack Gray stacks up against other well-photographed colors across different brands and tones.
