Gloucester Green vs Seashell paint color comparison

Gloucester Green vs Seashell

Both are Benjamin Moore colors. Gloucester Green reads as beige-green, while Seashell reads as beige-yellow — two distinct hue families, not close cousins. At LRV 80 vs 63, Seashell will read as the brighter of the two — a 16-point gap that matters most in north-facing or low-light rooms. They share a yellow quality — useful to know if you're layering them in the same space. At ΔE 11.8, 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

Gloucester Green
Benjamin Moore · CW-440
LRV63.4
BrandBenjamin Moore
NumberCW-440
UndertoneYellow
TemperatureWarm
BrightnessLight
Seashell
Benjamin Moore · OC-120
LRV79.8
BrandBenjamin Moore
NumberOC-120
UndertoneYellow
TemperatureWarm
BrightnessLight

Gloucester Green vs Seashell Simulated Comparison

5 simulated room previews — drag the slider on each to see Gloucester Green on one side and Seashell on the other.

Bathroom
Bedroom
House
Kitchen Cabinets
Living Room

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.