Galt Blue vs Windmill Lane
Galt Blue is a Benjamin Moore color while Windmill Lane comes from Little Greene. Hue-wise, Galt Blue belongs to the blue-green family and Windmill Lane to the green-grey family. At LRV 64 vs 31, Galt Blue will read as the brighter of the two — a 33-point gap that matters most in north-facing or low-light rooms. They share a green quality — useful to know if you're layering them in the same space. At ΔE 22.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Galt Blue vs Windmill Lane in Real Spaces
3 real rooms side by side. Seeing Galt 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.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Galt Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Galt Blue reflects noticeably more light off the walls, making the space read more open than Windmill Lane.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Galt Blue will make the room feel meaningfully brighter than Windmill Lane would.
Color Details
Galt Blue vs Windmill Lane Simulated Comparison
5 simulated room previews — drag the slider on each to see Galt 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 Galt Blue comparisons
See how Galt Blue stacks up against other well-photographed colors across different brands and tones.
