Flint Smoke vs Just Walnut
Flint Smoke (Behr) and Just Walnut (Dulux) come from different manufacturers. Hue-wise, Flint Smoke belongs to the blue-grey family and Just Walnut to the beige-greige family. The 29-point LRV gap — 72 for Just Walnut vs 43 for Flint Smoke — means Just Walnut will open up a space more effectively. Where Flint Smoke leans blue, Just Walnut reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 16.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Flint Smoke vs Just Walnut in Real Spaces
1 real room side by side. Seeing Flint Smoke 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.
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
Flint Smoke vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Flint Smoke 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 Flint Smoke comparisons
See how Flint Smoke stacks up against other well-photographed colors across different brands and tones.
