Just Walnut vs Rain Sky
Where Just Walnut belongs to Dulux's range, Rain Sky is a Jotun color. Hue-wise, Just Walnut belongs to the beige-greige family and Rain Sky to the blue family. Just Walnut (LRV 72) reflects noticeably more light than Rain Sky (LRV 69), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Just Walnut runs warm while Rain Sky is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 7.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. 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 Rain Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Rain Sky 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.
