Atrium White vs Just Walnut
Atrium White (Benjamin Moore) and Just Walnut (Dulux) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. The 13-point LRV gap — 85 for Atrium White vs 72 for Just Walnut — means Atrium White will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. ΔE 7.3 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
Atrium White vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Atrium White 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 Atrium White comparisons
See how Atrium White stacks up against other well-photographed colors across different brands and tones.
