Calamine vs Concrete grey
Calamine (Farrow & Ball) and Concrete grey (RAL Classic) come from different manufacturers. Hue-wise, Calamine belongs to the pink-red family and Concrete grey to the grey family. The 44-point LRV gap — 68 for Calamine vs 23 for Concrete grey — means Calamine will open up a space more effectively. A ΔE of 33.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Calamine vs Concrete grey in Real Spaces
2 real rooms side by side. Seeing Calamine and Concrete grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Calamine returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Calamine reflects noticeably more light off the walls, making the space read more open than Concrete grey.
Color Details
Calamine vs Concrete grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Calamine on one side and Concrete 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 Calamine comparisons
See how Calamine stacks up against other well-photographed colors across different brands and tones.
