Spa Day vs Just Walnut
Where Spa Day belongs to Benjamin Moore's range, Just Walnut is a Dulux color. Spa Day reads as blue, while Just Walnut reads as beige-greige — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Spa Day (LRV 33), a difference of 39 points that becomes especially apparent in rooms with limited natural light. Spa Day runs blue while Just Walnut is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 35.4, 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
Spa Day vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Spa Day 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 Spa Day comparisons
See how Spa Day stacks up against other well-photographed colors across different brands and tones.
