Mosaic Glass vs Just Walnut
Where Mosaic Glass belongs to Benjamin Moore's range, Just Walnut is a Dulux color. Mosaic Glass reads as yellow, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Mosaic Glass (LRV 66), a difference of 6 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 12.4, 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
Mosaic Glass vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Mosaic Glass 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 Mosaic Glass comparisons
See how Mosaic Glass stacks up against other well-photographed colors across different brands and tones.
