Just Walnut vs S 0502-Y
Just Walnut (Dulux) and S 0502-Y (NCS) come from different manufacturers. Hue-wise, Just Walnut belongs to the beige-greige family and S 0502-Y to the beige family. The 15-point LRV gap — 87 for S 0502-Y vs 72 for Just Walnut — means S 0502-Y 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 8.0 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Just Walnut vs S 0502-Y in Real Spaces
2 real rooms side by side. Just Walnut and S 0502-Y 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. S 0502-Y reflects noticeably more light off the walls, making the space read more open than Just Walnut.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. S 0502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Just Walnut vs S 0502-Y Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and S 0502-Y 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 Just Walnut comparisons
See how Just Walnut stacks up against other well-photographed colors across different brands and tones.
