RAL 170-3 vs Icy
RAL 170-3 (RAL Effect) and Icy (Sherwin-Williams) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. Their light reflectance values are nearly the same — 56 vs 56 — so neither will read significantly brighter or darker than the other. ΔE 3.8 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 170-3 vs Icy Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 170-3 on one side and Icy 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 170-3 comparisons
See how RAL 170-3 stacks up against other well-photographed colors across different brands and tones.
