O'Reilly Green vs Tranquil Dawn
O'Reilly Green (Benjamin Moore) and Tranquil Dawn (Dulux) come from different manufacturers. Hue-wise, O'Reilly Green belongs to the green family and Tranquil Dawn to the green-grey family. The 19-point LRV gap — 74 for O'Reilly Green vs 55 for Tranquil Dawn — means O'Reilly Green will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 25.1 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
O'Reilly Green vs Tranquil Dawn Simulated Comparison
5 simulated room previews — drag the slider on each to see O'Reilly Green on one side and Tranquil Dawn 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 O'Reilly Green comparisons
See how O'Reilly Green stacks up against other well-photographed colors across different brands and tones.
