Nimbus vs Just Walnut
Nimbus (Benjamin Moore) and Just Walnut (Dulux) come from different manufacturers. Nimbus reads as greige-grey, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. The 13-point LRV gap — 72 for Just Walnut vs 59 for Nimbus — means Just Walnut will open up a space more effectively. Where Nimbus leans yellow and red, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 5.6 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Nimbus vs Just Walnut in Real Spaces
3 real rooms side by side. Nimbus and Just Walnut are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Just Walnut reflects noticeably more light off the walls, making the space read more open than Nimbus.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Just Walnut returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Just Walnut returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Nimbus vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Nimbus 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 Nimbus comparisons
See how Nimbus stacks up against other well-photographed colors across different brands and tones.
