Cement grey vs Roycroft Vellum
Cement grey (RAL Classic) and Roycroft Vellum (Sherwin-Williams) come from different manufacturers. Cement grey reads as grey, while Roycroft Vellum reads as beige — two distinct hue families, not close cousins. The 46-point LRV gap — 70 for Roycroft Vellum vs 24 for Cement grey — means Roycroft Vellum will open up a space more effectively. A ΔE of 34.8 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 Roycroft Vellum in Real Spaces
1 real room side by side. Seeing Cement grey and Roycroft Vellum in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Roycroft Vellum returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Cement grey vs Roycroft Vellum Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Roycroft Vellum 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.
