Window grey vs Just Walnut
Window grey (RAL Classic) and Just Walnut (Dulux) come from different manufacturers. The 36-point LRV gap — 72 for Just Walnut vs 36 for Window grey — means Just Walnut will open up a space more effectively. A ΔE of 23.5 puts these firmly in different territory — two distinct design choices rather than close alternatives.
Window grey vs Just Walnut Color Comparison
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.
Color Details
Window grey vs Just Walnut in Real Spaces
Seeing Window grey and Just Walnut in actual rooms makes the difference concrete. Browse the spaces below to get a feel for how each color lives on a wall. Showing 2 room types where both colors have photos.
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 Window grey.
@dominikstenka
@dc__decorating
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.
@yakushev_mebel
@athomewithfaye
More Window grey comparisons
See how Window grey stacks up against other well-photographed colors across different brands and tones.
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