Under the Sea vs Billiard Green
Under the Sea (Benjamin Moore) and Billiard Green (Sherwin-Williams) come from different manufacturers. Both sit in the green-grey family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 11 vs 9 — so neither will read significantly brighter or darker than the other. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. ΔE 3.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Under the Sea vs Billiard Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Under the Sea on one side and Billiard 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 Under the Sea comparisons
See how Under the Sea stacks up against other well-photographed colors across different brands and tones.








































