Lehigh Green vs Millstone Gray
Both from Benjamin Moore's palette. Lehigh Green reads as green-grey, while Millstone Gray reads as grey — two distinct hue families, not close cousins. Lehigh Green (LRV 27) reflects noticeably more light than Millstone Gray (LRV 17), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Both lean green, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 18.0, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Lehigh Green vs Millstone Gray in Real Spaces
2 real rooms side by side. Seeing Lehigh Green and Millstone Gray 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 Lehigh Green will make the room feel meaningfully brighter than Millstone Gray 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. Lehigh Green reflects noticeably more light off the walls, making the space read more open than Millstone Gray.
Color Details
Lehigh Green vs Millstone Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Lehigh Green on one side and Millstone Gray 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 Lehigh Green comparisons
See how Lehigh Green stacks up against other well-photographed colors across different brands and tones.
