RAL 870-3 vs Sea Grove
RAL 870-3 (RAL Effect) and Sea Grove (Valspar) 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 — 15 for Sea Grove vs 12 for RAL 870-3 — means Sea Grove will open up a space more effectively. ΔE 7.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 870-3 vs Sea Grove in Real Spaces
1 real room side by side. RAL 870-3 and Sea Grove are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Color Details
RAL 870-3 vs Sea Grove Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 870-3 on one side and Sea Grove 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 870-3 comparisons
See how RAL 870-3 stacks up against other well-photographed colors across different brands and tones.
