Cole Stone vs Black grey
Cole Stone (Benjamin Moore) and Black grey (RAL Classic) come from different manufacturers. Hue-wise, Cole Stone belongs to the greige-grey family and Black grey to the blue-grey family. The 26-point LRV gap — 33 for Cole Stone vs 6 for Black grey — means Cole Stone will open up a space more effectively. A ΔE of 44.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cole Stone vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Cole Stone 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 Cole Stone comparisons
See how Cole Stone stacks up against other well-photographed colors across different brands and tones.
