Oriental Iris vs Grey Blue
Oriental Iris (Benjamin Moore) and Grey Blue (RAL Classic) come from different manufacturers. Oriental Iris reads as blue, while Grey Blue reads as blue-grey — two distinct hue families, not close cousins. The 45-point LRV gap — 52 for Oriental Iris vs 7 for Grey Blue — means Oriental Iris will open up a space more effectively. A ΔE of 45.5 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
Oriental Iris vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Oriental Iris on one side and Grey 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 Oriental Iris comparisons
See how Oriental Iris stacks up against other well-photographed colors across different brands and tones.
