Mountain Mist vs Just Walnut
Mountain Mist (Benjamin Moore) and Just Walnut (Dulux) come from different manufacturers. Hue-wise, Mountain Mist belongs to the blue-grey family and Just Walnut to the beige-greige family. Their light reflectance values are nearly the same — 71 vs 72 — so neither will read significantly brighter or darker than the other. Where Mountain Mist leans green and blue, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 5.8 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
Mountain Mist vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Mountain Mist 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 Mountain Mist comparisons
See how Mountain Mist stacks up against other well-photographed colors across different brands and tones.
