Looking Glass vs Black grey
Looking Glass (Behr) and Black grey (RAL Classic) come from different manufacturers. Looking Glass reads as grey, while Black grey reads as blue-grey — two distinct hue families, not close cousins. The 68-point LRV gap — 74 for Looking Glass vs 6 for Black grey — means Looking Glass will open up a space more effectively. A ΔE of 68.8 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
Looking Glass vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Looking Glass 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 Looking Glass comparisons
See how Looking Glass stacks up against other well-photographed colors across different brands and tones.
