RAL 850-3 vs Stamped Concrete
RAL 850-3 (RAL Effect) and Stamped Concrete (Sherwin-Williams) come from different manufacturers. These are both greys, so the question isn't which hue to choose — it's where within grey to land. The 3-point LRV gap — 38 for RAL 850-3 vs 35 for Stamped Concrete — means RAL 850-3 will open up a space more effectively. A ΔE of 2.3 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
RAL 850-3 vs Stamped Concrete Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 850-3 on one side and Stamped Concrete 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 850-3 comparisons
See how RAL 850-3 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 38, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 38), opening up a space where RAL 850-3 encloses it.
RAL 850-3 reads slightly lighter (LRV 38 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 38), opening up a space where RAL 850-3 encloses it.
At LRV 58 vs 38, Accessible Beige is decisively the brighter choice.
A 11-point LRV gap (38 vs 27) makes RAL 850-3 the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 38), a gap that shows most in low-lit rooms.
At LRV 55 vs 38, Tranquil Dawn is decisively the brighter choice.
A 6-point LRV gap (44 vs 38) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 38), opening up a space where RAL 850-3 encloses it.
At LRV 66 vs 38, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 38, Shoji White is decisively the brighter choice.
At LRV 38 vs 12, RAL 850-3 is decisively the brighter choice.
At LRV 38 vs 8, RAL 850-3 is decisively the brighter choice.
At LRV 68 vs 38, Skimming Stone is decisively the brighter choice.
At LRV 38 vs 12, RAL 850-3 is decisively the brighter choice.
A 8-point LRV gap (45 vs 38) makes Saybrook Sage the marginally brighter of the two.
RAL 850-3 reads slightly lighter (LRV 38 vs 31), a gap that shows most in low-lit rooms.