Georgetown Gray vs RAL 820-4
Georgetown Gray (Benjamin Moore) and RAL 820-4 (RAL Effect) come from different manufacturers. Hue-wise, Georgetown Gray belongs to the grey family and RAL 820-4 to the blue-grey family. The 23-point LRV gap — 23 for RAL 820-4 vs 0 for Georgetown Gray — means RAL 820-4 will open up a space more effectively. A ΔE of 2.9 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Georgetown Gray vs RAL 820-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Georgetown Gray on one side and RAL 820-4 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 Georgetown Gray comparisons
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