Dublin Bay 3 vs Phthalo Green
Dublin Bay 3 (Dulux) and Phthalo Green (Little Greene) come from different manufacturers. These are both greens, so the question isn't which hue to choose — it's where within green to land. The 24-point LRV gap — 46 for Phthalo Green vs 22 for Dublin Bay 3 — means Phthalo Green will open up a space more effectively. Where Dublin Bay 3 leans neutral, Phthalo Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 27.3 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
Dublin Bay 3 vs Phthalo Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Dublin Bay 3 on one side and Phthalo 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 Dublin Bay 3 comparisons
See how Dublin Bay 3 stacks up against other well-photographed colors across different brands and tones.
