Dartsmouth Green vs Obsidian Green
Dartsmouth Green (Benjamin Moore) and Obsidian Green (Little Greene) come from different manufacturers. Dartsmouth Green reads as blue-green, while Obsidian Green reads as green — two distinct hue families, not close cousins. The 25-point LRV gap — 26 for Dartsmouth Green vs 1 for Obsidian Green — means Dartsmouth Green 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 46.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Dartsmouth Green vs Obsidian Green in Real Spaces
1 real room side by side. Seeing Dartsmouth Green 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.
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. Dartsmouth Green returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Dartsmouth Green vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Dartsmouth Green 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 Dartsmouth Green comparisons
See how Dartsmouth Green stacks up against other well-photographed colors across different brands and tones.
