Granite Dust vs Just Walnut
Granite Dust (Behr) and Just Walnut (Dulux) come from different manufacturers. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. The 9-point LRV gap — 72 for Just Walnut vs 63 for Granite Dust — means Just Walnut will open up a space more effectively. Where Granite Dust leans red, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 5.1 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.
Granite Dust vs Just Walnut in Real Spaces
2 real rooms side by side. Granite Dust 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.
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. Just Walnut returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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.
Color Details
Granite Dust vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Granite Dust 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 Granite Dust comparisons
See how Granite Dust stacks up against other well-photographed colors across different brands and tones.
