Guilford Green vs Under the Sea
Both are Benjamin Moore colors. Hue-wise, Guilford Green belongs to the beige-green family and Under the Sea to the green-grey family. At LRV 57 vs 11, Guilford Green will read as the brighter of the two — a 47-point gap that matters most in north-facing or low-light rooms. The tonal difference — Guilford Green's yellow character against Under the Sea's cool — becomes most visible against white trim or in morning light. At ΔE 44.9, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Guilford Green vs Under the Sea Simulated Comparison
5 simulated room previews — drag the slider on each to see Guilford Green on one side and Under the Sea 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 Guilford Green comparisons
See how Guilford Green stacks up against other well-photographed colors across different brands and tones.
