Cement grey vs Fully Purple
Cement grey (RAL Classic) and Fully Purple (Sherwin-Williams) come from different manufacturers. Cement grey reads as grey, while Fully Purple reads as blue-purple — two distinct hue families, not close cousins. The 16-point LRV gap — 24 for Cement grey vs 8 for Fully Purple — means Cement grey will open up a space more effectively. A ΔE of 43.8 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 Fully Purple in Real Spaces
1 real room side by side. Seeing Cement grey and Fully Purple 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 reflects noticeably more light off the walls, making the space read more open than Fully Purple.
Color Details
Cement grey vs Fully Purple Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Fully Purple 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.










































