Lunar Tide vs Cement grey
Lunar Tide (Behr) and Cement grey (RAL Classic) come from different manufacturers. Lunar Tide reads as blue-green, while Cement grey reads as grey — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 25 vs 24 — so neither will read significantly brighter or darker than the other. A ΔE of 14.3 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.
Lunar Tide vs Cement grey in Real Spaces
1 real room side by side. Seeing Lunar Tide and Cement grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Lunar Tide vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Lunar Tide on one side and Cement 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 Lunar Tide comparisons
See how Lunar Tide stacks up against other well-photographed colors across different brands and tones.
