Constellation vs Just Walnut
Constellation is a Benjamin Moore color while Just Walnut comes from Dulux. Hue-wise, Constellation belongs to the blue family and Just Walnut to the beige-greige family. With LRVs of 73 and 72, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Constellation's blue character against Just Walnut's warm — becomes most visible against white trim or in morning light. At ΔE 7.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Constellation vs Just Walnut in Real Spaces
1 real room side by side. Constellation and Just Walnut are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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. Constellation reads more restrained here, while Just Walnut adds a sense of enclosure and warmth.
Color Details
Constellation vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Constellation 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 Constellation comparisons
See how Constellation stacks up against other well-photographed colors across different brands and tones.
