Alabaster vs Obsidian Green
Alabaster (Benjamin Moore) and Obsidian Green (Little Greene) come from different manufacturers. Alabaster reads as beige-greige, while Obsidian Green reads as green — two distinct hue families, not close cousins. The 84-point LRV gap — 85 for Alabaster vs 1 for Obsidian Green — means Alabaster will open up a space more effectively. Where Alabaster leans yellow, Obsidian Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 84.0 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Alabaster vs Obsidian Green in Real Spaces
3 real rooms side by side. Seeing Alabaster 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. Alabaster reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Alabaster 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. Alabaster returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Alabaster vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Alabaster 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 Alabaster comparisons
See how Alabaster stacks up against other well-photographed colors across different brands and tones.
