Just Walnut vs RAL 120-6
Just Walnut (Dulux) and RAL 120-6 (RAL Effect) come from different manufacturers. Hue-wise, Just Walnut belongs to the beige-greige family and RAL 120-6 to the beige family. The 4-point LRV gap — 76 for RAL 120-6 vs 72 for Just Walnut — means RAL 120-6 will open up a space more effectively. ΔE 7.7 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Just Walnut vs RAL 120-6 in Real Spaces
5 real rooms side by side. Just Walnut and RAL 120-6 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. RAL 120-6 reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. RAL 120-6 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. RAL 120-6 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. RAL 120-6 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. RAL 120-6 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Just Walnut vs RAL 120-6 Simulated Comparison
5 simulated room previews — drag the slider on each to see Just Walnut on one side and RAL 120-6 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.
