Bay Water vs RAL 130-M
Where Bay Water belongs to Behr's range, RAL 130-M is a RAL Effect color. Bay Water reads as grey, while RAL 130-M reads as greige-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (40 vs 39), so they'll read as similarly Medium in most lighting conditions. At ΔE 1.7, 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
Bay Water vs RAL 130-M Simulated Comparison
5 simulated room previews — drag the slider on each to see Bay Water on one side and RAL 130-M 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 Bay Water comparisons
See how Bay Water stacks up against other well-photographed colors across different brands and tones.
