Just Walnut vs Sulfur yellow
Just Walnut is a Dulux color while Sulfur yellow comes from RAL Classic. Hue-wise, Just Walnut belongs to the beige-greige family and Sulfur yellow to the beige-yellow family. With LRVs of 72 and 71, they'll behave almost identically in terms of how much light they reflect back into a room. At ΔE 74.4, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Just Walnut vs Sulfur yellow in Real Spaces
2 real rooms side by side. Seeing Just Walnut and Sulfur yellow 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Just Walnut vs Sulfur yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Sulfur 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.
