Royal Regatta 6 vs Obsidian Green
Royal Regatta 6 (Dulux) and Obsidian Green (Little Greene) come from different manufacturers. Royal Regatta 6 reads as blue, while Obsidian Green reads as green — two distinct hue families, not close cousins. The 49-point LRV gap — 50 for Royal Regatta 6 vs 1 for Obsidian Green — means Royal Regatta 6 will open up a space more effectively. Where Royal Regatta 6 leans cool, Obsidian Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 67.4 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
Royal Regatta 6 vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Royal Regatta 6 on one side and Obsidian Green 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 Royal Regatta 6 comparisons
See how Royal Regatta 6 stacks up against other well-photographed colors across different brands and tones.
