RAL 770-5 vs Coastal Jetty
RAL 770-5 (RAL Effect) and Coastal Jetty (Valspar) come from different manufacturers. RAL 770-5 reads as greige-grey, while Coastal Jetty reads as grey — two distinct hue families, not close cousins. The 3-point LRV gap — 43 for RAL 770-5 vs 40 for Coastal Jetty — means RAL 770-5 will open up a space more effectively. ΔE 4.6 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 770-5 vs Coastal Jetty Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 770-5 on one side and Coastal Jetty 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 770-5 comparisons
See how RAL 770-5 stacks up against other well-photographed colors across different brands and tones.
