Cement grey vs Rookwood Clay
Cement grey (RAL Classic) and Rookwood Clay (Sherwin-Williams) come from different manufacturers. Hue-wise, Cement grey belongs to the grey family and Rookwood Clay to the beige-greige family. Their light reflectance values are nearly the same — 24 vs 23 — so neither will read significantly brighter or darker than the other. A ΔE of 15.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Cement grey vs Rookwood Clay in Real Spaces
1 real room side by side. Seeing Cement grey and Rookwood Clay in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
Cement grey vs Rookwood Clay Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Rookwood Clay 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.
