Just Walnut vs Sea Urchin 1
Just Walnut and Sea Urchin 1 come from the same Dulux collection. Just Walnut reads as beige-greige, while Sea Urchin 1 reads as blue — two distinct hue families, not close cousins. The 53-point LRV gap — 72 for Just Walnut vs 19 for Sea Urchin 1 — means Just Walnut will open up a space more effectively. Where Just Walnut leans warm, Sea Urchin 1 reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 43.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Just Walnut vs Sea Urchin 1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Sea Urchin 1 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.
