Just Walnut vs Concerto
Where Just Walnut belongs to Dulux's range, Concerto is a Sherwin-Williams color. Just Walnut reads as beige-greige, while Concerto reads as pink — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Concerto (LRV 19), a difference of 53 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 42.0, 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 Concerto Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Concerto 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.
