Irish Mint vs Obsidian Green
Irish Mint (Benjamin Moore) and Obsidian Green (Little Greene) come from different manufacturers. Hue-wise, Irish Mint belongs to the blue-green family and Obsidian Green to the green family. The 82-point LRV gap — 83 for Irish Mint vs 1 for Obsidian Green — means Irish Mint will open up a space more effectively. Both share a green character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 83.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Irish Mint vs Obsidian Green in Real Spaces
2 real rooms side by side. Seeing Irish Mint and Obsidian Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Irish Mint reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Irish Mint returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Irish Mint vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Irish Mint 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 Irish Mint comparisons
See how Irish Mint stacks up against other well-photographed colors across different brands and tones.
