RAL 550-4 vs Heather
RAL 550-4 (RAL Effect) and Heather (Tikkurila) come from different manufacturers. RAL 550-4 reads as pink, while Heather reads as grey — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 23 vs 21 — so neither will read significantly brighter or darker than the other. ΔE 5.6 means they're clearly different, but not dramatically so — they'd pair well in the same 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
RAL 550-4 vs Heather Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 550-4 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 550-4 comparisons
See how RAL 550-4 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 23, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 23), opening up a space where RAL 550-4 encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 23), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 23), opening up a space where RAL 550-4 encloses it.
At LRV 58 vs 23, Accessible Beige is decisively the brighter choice.
A 4-point LRV gap (27 vs 23) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 23), opening up a space where RAL 550-4 encloses it.
At LRV 55 vs 23, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 23, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 23), opening up a space where RAL 550-4 encloses it.
At LRV 66 vs 23, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 23, Shoji White is decisively the brighter choice.
A 11-point LRV gap (23 vs 12) makes RAL 550-4 the marginally brighter of the two.
At LRV 23 vs 8, RAL 550-4 is decisively the brighter choice.
At LRV 68 vs 23, Skimming Stone is decisively the brighter choice.
A 11-point LRV gap (23 vs 12) makes RAL 550-4 the marginally brighter of the two.
At LRV 45 vs 23, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 23), a gap that shows most in low-lit rooms.