Trench Coat vs RAL 140-6
Trench Coat (Dulux) and RAL 140-6 (RAL Effect) come from different manufacturers. These are both beiges, so the question isn't which hue to choose — it's where within beige to land. The 4-point LRV gap — 66 for RAL 140-6 vs 62 for Trench Coat — means RAL 140-6 will open up a space more effectively. A ΔE of 2.2 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Trench Coat vs RAL 140-6 Simulated Comparison
5 simulated room previews — drag the slider on each to see Trench Coat on one side and RAL 140-6 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 Trench Coat comparisons
See how Trench Coat stacks up against other well-photographed colors across different brands and tones.
