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.
