Just Walnut vs Heat
Just Walnut (Dulux) and Heat (Jotun) come from different manufacturers. Hue-wise, Just Walnut belongs to the beige-greige family and Heat to the pink-red family. The 56-point LRV gap — 72 for Just Walnut vs 16 for Heat — means Just Walnut 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. A ΔE of 48.9 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.
Just Walnut vs Heat in Real Spaces
1 real room side by side. Seeing Just Walnut and Heat in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 Heat.
Color Details
Just Walnut vs Heat Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Heat 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.
