Windmill Lane vs Opaline
Where Windmill Lane belongs to Little Greene's range, Opaline is a Sherwin-Williams color. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. Opaline (LRV 73) reflects noticeably more light than Windmill Lane (LRV 31), a difference of 42 points that becomes especially apparent in rooms with limited natural light. Windmill Lane runs green while Opaline is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 26.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Windmill Lane vs Opaline in Real Spaces
3 real rooms side by side. Seeing Windmill Lane and Opaline 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Opaline will make the room feel meaningfully brighter than Windmill Lane would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Opaline reflects noticeably more light off the walls, making the space read more open than Windmill Lane.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Opaline reflects noticeably more light off the walls, making the space read more open than Windmill Lane.
Color Details
Windmill Lane vs Opaline Simulated Comparison
5 simulated room previews — drag the slider on each to see Windmill Lane on one side and Opaline 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.
