Nantucket Gray vs Obsidian Green
Nantucket Gray (Benjamin Moore) and Obsidian Green (Little Greene) come from different manufacturers. Nantucket Gray reads as beige-greige, while Obsidian Green reads as green — two distinct hue families, not close cousins. The 39-point LRV gap — 40 for Nantucket Gray vs 1 for Obsidian Green — means Nantucket Gray will open up a space more effectively. Where Nantucket Gray leans yellow, Obsidian Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 59.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Nantucket Gray vs Obsidian Green in Real Spaces
5 real rooms side by side. Seeing Nantucket Gray 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. Nantucket Gray 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. Nantucket Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Nantucket Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Nantucket Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Nantucket Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Nantucket Gray vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Nantucket Gray 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 Nantucket Gray comparisons
See how Nantucket Gray stacks up against other well-photographed colors across different brands and tones.
