RAL 790-3 vs Night Watch
Where RAL 790-3 belongs to RAL Effect's range, Night Watch is a Sherwin-Williams color. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (4 vs 4), so they'll read as similarly Dark in most lighting conditions. At ΔE 2.3, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished 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 790-3 vs Night Watch Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 790-3 on one side and Night Watch 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 790-3 comparisons
See how RAL 790-3 stacks up against other well-photographed colors across different brands and tones.
