RAL 540-3 vs Heather
RAL 540-3 (RAL Effect) and Heather (Tikkurila) come from different manufacturers. Hue-wise, RAL 540-3 belongs to the pink-purple family and Heather to the grey family. The 6-point LRV gap — 21 for Heather vs 15 for RAL 540-3 — means Heather will open up a space more effectively. A ΔE of 14.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
RAL 540-3 vs Heather Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 540-3 on one side and Heather 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 RAL 540-3 comparisons
See how RAL 540-3 stacks up against other well-photographed colors across different brands and tones.
