Gentian blue vs Light blue
Gentian blue and Light blue come from the same RAL Classic collection. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 14-point LRV gap — 23 for Light blue vs 9 for Gentian blue — means Light blue will open up a space more effectively. A ΔE of 24.4 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
Gentian blue vs Light blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Gentian blue on one side and Light 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 Gentian blue comparisons
See how Gentian blue stacks up against other well-photographed colors across different brands and tones.
