Windmill Lane vs RAL 810-5
Windmill Lane (Little Greene) and RAL 810-5 (RAL Effect) come from different manufacturers. Hue-wise, Windmill Lane belongs to the green-grey family and RAL 810-5 to the blue-grey family. The 21-point LRV gap — 31 for Windmill Lane vs 10 for RAL 810-5 — means Windmill Lane will open up a space more effectively. A ΔE of 28.0 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.
Windmill Lane vs RAL 810-5 in Real Spaces
1 real room side by side. Seeing Windmill Lane and RAL 810-5 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. Windmill Lane reflects noticeably more light off the walls, making the space read more open than RAL 810-5.
Color Details
Windmill Lane vs RAL 810-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Windmill Lane on one side and RAL 810-5 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 Windmill Lane comparisons
See how Windmill Lane stacks up against other well-photographed colors across different brands and tones.
