Ultra Pure White vs Obsidian Green
Where Ultra Pure White belongs to Behr's range, Obsidian Green is a Little Greene color. Hue-wise, Ultra Pure White belongs to the white-yellow family and Obsidian Green to the green family. Ultra Pure White (LRV 94) reflects noticeably more light than Obsidian Green (LRV 1), a difference of 93 points that becomes especially apparent in rooms with limited natural light. Ultra Pure White runs yellow while Obsidian Green is decidedly green, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 87.1, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ultra Pure White vs Obsidian Green in Real Spaces
2 real rooms side by side. Seeing Ultra Pure White 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Ultra Pure White will make the room feel meaningfully brighter than Obsidian Green would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Ultra Pure White reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Color Details
Ultra Pure White vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Ultra Pure White 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 Ultra Pure White comparisons
See how Ultra Pure White stacks up against other well-photographed colors across different brands and tones.
