Seashell vs Just Walnut
Seashell (Benjamin Moore) and Just Walnut (Dulux) come from different manufacturers. Hue-wise, Seashell belongs to the beige-yellow family and Just Walnut to the beige-greige family. The 8-point LRV gap — 80 for Seashell vs 72 for Just Walnut — means Seashell will open up a space more effectively. Where Seashell leans yellow, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 7.9 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
Seashell vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Seashell on one side and Just Walnut 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 Seashell comparisons
See how Seashell stacks up against other well-photographed colors across different brands and tones.
