Just Walnut vs RAL 750-1
Where Just Walnut belongs to Dulux's range, RAL 750-1 is a RAL Effect color. Just Walnut reads as beige-greige, while RAL 750-1 reads as green — two distinct hue families, not close cousins. Just Walnut (LRV 72) reflects noticeably more light than RAL 750-1 (LRV 62), a difference of 10 points that becomes especially apparent in rooms with limited natural light. 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 you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Just Walnut vs RAL 750-1 in Real Spaces
4 real rooms side by side. Seeing Just Walnut and RAL 750-1 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 RAL 750-1 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 RAL 750-1.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Just Walnut reflects noticeably more light off the walls, making the space read more open than RAL 750-1.
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 RAL 750-1.
Color Details
Just Walnut vs RAL 750-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and RAL 750-1 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.
