Cool Aqua vs Guilford Green
Both from Benjamin Moore's palette. Hue-wise, Cool Aqua belongs to the blue family and Guilford Green to the beige-green family. Guilford Green (LRV 57) reflects noticeably more light than Cool Aqua (LRV 37), a difference of 20 points that becomes especially apparent in rooms with limited natural light. Cool Aqua runs blue while Guilford Green is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 43.8, 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
Cool Aqua vs Guilford Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Aqua 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 Cool Aqua comparisons
See how Cool Aqua stacks up against other well-photographed colors across different brands and tones.
