Cement grey vs Pure red
Cement grey and Pure red come from the same RAL Classic collection. Cement grey reads as grey, while Pure red reads as pink-red — two distinct hue families, not close cousins. The 7-point LRV gap — 24 for Cement grey vs 17 for Pure red — means Cement grey will open up a space more effectively. A ΔE of 75.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cement grey vs Pure red in Real Spaces
3 real rooms side by side. Seeing Cement grey and Pure red in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Cement grey reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Cement grey has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Cement grey reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Cement grey vs Pure red Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Pure red 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.
