Smoky Ash vs Black grey
Where Smoky Ash belongs to Benjamin Moore's range, Black grey is a RAL Classic color. Hue-wise, Smoky Ash belongs to the beige-greige family and Black grey to the blue-grey family. Smoky Ash (LRV 27) reflects noticeably more light than Black grey (LRV 6), a difference of 20 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 41.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Smoky Ash vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Smoky Ash on one side and Black grey 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 Smoky Ash comparisons
See how Smoky Ash stacks up against other well-photographed colors across different brands and tones.
