Just Walnut vs Mister David
Where Just Walnut belongs to Dulux's range, Mister David is a Little Greene color. Just Walnut reads as beige-greige, while Mister David reads as beige-yellow — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than Mister David (LRV 54), a difference of 18 points that becomes especially apparent in rooms with limited natural light. Just Walnut runs warm while Mister David is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 72.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Just Walnut vs Mister David in Real Spaces
3 real rooms side by side. Seeing Just Walnut and Mister David in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Just Walnut will make the room feel meaningfully brighter than Mister David would.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Just Walnut reflects noticeably more light off the walls, making the space read more open than Mister David.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Just Walnut reflects noticeably more light off the walls, making the space read more open than Mister David.
Color Details
Just Walnut vs Mister David Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and Mister David 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 Just Walnut comparisons
See how Just Walnut stacks up against other well-photographed colors across different brands and tones.
