El Cajon Clay vs Black grey
El Cajon Clay (Benjamin Moore) and Black grey (RAL Classic) come from different manufacturers. Hue-wise, El Cajon Clay belongs to the pink family and Black grey to the blue-grey family. Their light reflectance values are nearly the same — 8 vs 6 — so neither will read significantly brighter or darker than the other. A ΔE of 19.7 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
El Cajon Clay vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see El Cajon Clay 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.
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