Black vs Just Walnut
Where Black belongs to Benjamin Moore's range, Just Walnut is a Dulux color. Hue-wise, Black belongs to the grey family and Just Walnut to the beige-greige family. Just Walnut (LRV 72) reflects noticeably more light than Black (LRV 5), a difference of 67 points that becomes especially apparent in rooms with limited natural light. Black runs neutral while Just Walnut is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 67.1, 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
Black vs Just Walnut Simulated Comparison
5 simulated room previews — drag the slider on each to see Black 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 Black comparisons
See how Black stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 5), opening up a space where Black encloses it.
At LRV 52 vs 5, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 5, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 5, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 5), opening up a space where Black encloses it.
Denim Drift reflects far more light (LRV 27 vs 5), opening up a space where Black encloses it.
At LRV 43 vs 5, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 5), opening up a space where Black encloses it.
Hardwick White reflects far more light (LRV 44 vs 5), opening up a space where Black encloses it.
At LRV 84 vs 5, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 5), opening up a space where Black encloses it.
Shoji White reflects far more light (LRV 74 vs 5), opening up a space where Black encloses it.
Pewter Green reads slightly lighter (LRV 12 vs 5), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 5), opening up a space where Black encloses it.
Vintage Vogue reads slightly lighter (LRV 12 vs 5), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 5), opening up a space where Black encloses it.
At LRV 31 vs 5, Pale Green is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 7 vs 5), so neither reads brighter in a room.
At LRV 24 vs 5, Cement grey is decisively the brighter choice.
At LRV 57 vs 5, Guilford Green is decisively the brighter choice.