Cement grey vs Adaptive Shade
Where Cement grey belongs to RAL Classic's range, Adaptive Shade is a Sherwin-Williams color. Cement grey reads as grey, while Adaptive Shade reads as greige-grey — two distinct hue families, not close cousins. Cement grey (LRV 24) reflects noticeably more light than Adaptive Shade (LRV 21), a difference of 3 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.6 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cement grey vs Adaptive Shade in Real Spaces
2 real rooms side by side. Cement grey and Adaptive Shade are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Cement grey vs Adaptive Shade Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Adaptive Shade 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.
