Concrete grey vs Pearl light grey
Concrete grey and Pearl light grey come from the same RAL Classic collection. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Their light reflectance values are nearly the same — 23 vs 24 — so neither will read significantly brighter or darker than the other. ΔE 5.1 means they're clearly different, but not dramatically so — they'd pair well in the same 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
Concrete grey vs Pearl light grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Concrete grey on one side and Pearl light 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 Concrete grey comparisons
See how Concrete grey stacks up against other well-photographed colors across different brands and tones.
