Cement grey vs Ash
Cement grey (RAL Classic) and Ash (Tikkurila) come from different manufacturers. These are both greys, so the question isn't which hue to choose — it's where within grey to land. The 14-point LRV gap — 38 for Ash vs 24 for Cement grey — means Ash will open up a space more effectively. A ΔE of 15.4 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
Cement grey vs Ash Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Ash 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 Cement grey comparisons
See how Cement grey stacks up against other well-photographed colors across different brands and tones.
