Amethyst Sky vs Just Walnut
Where Amethyst Sky belongs to Benjamin Moore's range, Just Walnut is a Dulux color. Amethyst Sky reads as grey, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Amethyst Sky (LRV 32), a difference of 40 points that becomes especially apparent in rooms with limited natural light. Amethyst Sky runs red while Just Walnut is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 25.5, 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
Amethyst Sky vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Amethyst Sky on one side and Just Walnut 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 Amethyst Sky comparisons
See how Amethyst Sky stacks up against other well-photographed colors across different brands and tones.
