Just Walnut vs Sun yellow
Where Just Walnut belongs to Dulux's range, Sun yellow is a RAL Classic color. Hue-wise, Just Walnut belongs to the beige-greige family and Sun yellow to the beige-yellow family. Just Walnut (LRV 72) reflects noticeably more light than Sun yellow (LRV 41), a difference of 31 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 77.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. 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 Sun yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Sun yellow 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.
