Calypso Blue vs Windmill Lane
Where Calypso Blue belongs to Benjamin Moore's range, Windmill Lane is a Little Greene color. Calypso Blue reads as blue, while Windmill Lane reads as green-grey — two distinct hue families, not close cousins. Windmill Lane (LRV 31) reflects noticeably more light than Calypso Blue (LRV 18), a difference of 13 points that becomes especially apparent in rooms with limited natural light. Calypso Blue runs blue while Windmill Lane is decidedly green, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 26.4, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Calypso Blue vs Windmill Lane in Real Spaces
1 real room side by side. Seeing Calypso Blue and Windmill Lane 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
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Windmill Lane will make the room feel meaningfully brighter than Calypso Blue would.
Color Details
Calypso Blue vs Windmill Lane Simulated Comparison
5 simulated room previews — drag the slider on each to see Calypso Blue on one side and Windmill Lane 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 Calypso Blue comparisons
See how Calypso Blue stacks up against other well-photographed colors across different brands and tones.
