Cornwallis Red vs Black grey
Cornwallis Red (Benjamin Moore) and Black grey (RAL Classic) come from different manufacturers. Cornwallis Red reads as pink-red, while Black grey reads as blue-grey — two distinct hue families, not close cousins. The 9-point LRV gap — 15 for Cornwallis Red vs 6 for Black grey — means Cornwallis Red will open up a space more effectively. A ΔE of 64.8 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
Cornwallis Red vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Cornwallis Red 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 Cornwallis Red comparisons
See how Cornwallis Red stacks up against other well-photographed colors across different brands and tones.
