Boreal vs Guilford Green
Where Boreal belongs to Behr's range, Guilford Green is a Benjamin Moore color. Hue-wise, Boreal belongs to the green-grey family and Guilford Green to the beige-green family. Guilford Green (LRV 57) reflects noticeably more light than Boreal (LRV 19), a difference of 38 points that becomes especially apparent in rooms with limited natural light. Boreal runs green while Guilford Green is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 32.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Boreal vs Guilford Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Boreal on one side and Guilford Green 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 Boreal comparisons
See how Boreal stacks up against other well-photographed colors across different brands and tones.
