Light Gray vs Obsidian Green
Where Light Gray belongs to Farrow & Ball's range, Obsidian Green is a Little Greene color. Hue-wise, Light Gray belongs to the beige-greige family and Obsidian Green to the green family. Light Gray (LRV 39) reflects noticeably more light than Obsidian Green (LRV 1), a difference of 38 points that becomes especially apparent in rooms with limited natural light. Light Gray runs warm while Obsidian Green is decidedly green, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 59.4, 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 7 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Light Gray vs Obsidian Green in Real Spaces
7 real rooms side by side. Seeing Light 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
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 Light Gray will make the room feel meaningfully brighter than Obsidian Green would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Light Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Light Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Light Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Light Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Light Gray 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. Light Gray reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Color Details
Light Gray vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Light 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 Light Gray comparisons
See how Light Gray stacks up against other well-photographed colors across different brands and tones.
