Waterloo vs Sky blue
Waterloo (Benjamin Moore) and Sky blue (RAL Classic) come from different manufacturers. These are both blues, so the question isn't which hue to choose — it's where within blue to land. The 9-point LRV gap — 28 for Waterloo vs 19 for Sky blue — means Waterloo will open up a space more effectively. A ΔE of 12.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Waterloo vs Sky blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Waterloo on one side and Sky blue 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 Waterloo comparisons
See how Waterloo stacks up against other well-photographed colors across different brands and tones.
