Conch Shell vs Just Walnut
Where Conch Shell belongs to Benjamin Moore's range, Just Walnut is a Dulux color. Conch Shell reads as beige-pink, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Conch Shell (LRV 54), a difference of 18 points that becomes especially apparent in rooms with limited natural light. Conch Shell runs red while Just Walnut is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 17.3, 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
Conch Shell vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Conch Shell 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 Conch Shell comparisons
See how Conch Shell stacks up against other well-photographed colors across different brands and tones.
