Capitol White vs Just Walnut
Capitol White (Benjamin Moore) and Just Walnut (Dulux) come from different manufacturers. Capitol White reads as beige-white, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. The 15-point LRV gap — 87 for Capitol White vs 72 for Just Walnut — means Capitol White will open up a space more effectively. Where Capitol White leans yellow, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 9.0 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.
Capitol White vs Just Walnut in Real Spaces
3 real rooms side by side. Capitol White 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. Capitol White reflects noticeably more light off the walls, making the space read more open than Just Walnut.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Capitol White 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. Capitol White returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Capitol White vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Capitol 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 Capitol White comparisons
See how Capitol White stacks up against other well-photographed colors across different brands and tones.
Capitol White reflects far more light (LRV 87 vs 69), opening up a space where Ammonite encloses it.
A 4-point LRV gap (87 vs 83) makes Capitol White the marginally brighter of the two.
At LRV 87 vs 6, Capitol White is decisively the brighter choice.
Capitol White reflects far more light (LRV 87 vs 52), opening up a space where Purbeck Stone encloses it.
Capitol White reflects far more light (LRV 87 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 87 vs 52, Capitol White is decisively the brighter choice.
Capitol White reflects far more light (LRV 87 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 87 vs 58, Capitol White is decisively the brighter choice.
At LRV 87 vs 27, Capitol White is decisively the brighter choice.
Capitol White reflects far more light (LRV 87 vs 43), opening up a space where French Gray encloses it.
Capitol White reflects far more light (LRV 87 vs 4), opening up a space where Naval encloses it.
At LRV 87 vs 55, Capitol White is decisively the brighter choice.
At LRV 87 vs 13, Capitol White is decisively the brighter choice.
At LRV 87 vs 44, Capitol White is decisively the brighter choice.
With LRVs of 87 and 84, the two reflect almost the same amount of light.
Capitol White reflects far more light (LRV 87 vs 21), opening up a space where Artichoke encloses it.
At LRV 87 vs 66, Capitol White is decisively the brighter choice.
At LRV 87 vs 74, Capitol White is decisively the brighter choice.
A 4-point LRV gap (87 vs 83) makes Capitol White the marginally brighter of the two.
Capitol White reflects far more light (LRV 87 vs 51), opening up a space where Pigeon encloses it.
At LRV 87 vs 12, Capitol White is decisively the brighter choice.
At LRV 87 vs 8, Capitol White is decisively the brighter choice.
At LRV 87 vs 68, Capitol White is decisively the brighter choice.
Capitol White reflects far more light (LRV 87 vs 41), opening up a space where Dix Blue encloses it.
At LRV 87 vs 12, Capitol White is decisively the brighter choice.
At LRV 87 vs 45, Capitol White is decisively the brighter choice.
Capitol White reflects far more light (LRV 87 vs 31), opening up a space where Pale Green encloses it.