Sun Dust 2 vs Obsidian Green
Sun Dust 2 (Dulux) and Obsidian Green (Little Greene) come from different manufacturers. Hue-wise, Sun Dust 2 belongs to the beige family and Obsidian Green to the green family. The 48-point LRV gap — 49 for Sun Dust 2 vs 1 for Obsidian Green — means Sun Dust 2 will open up a space more effectively. Where Sun Dust 2 leans warm, Obsidian Green reads green — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 86.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Sun Dust 2 vs Obsidian Green in Real Spaces
4 real rooms side by side. Seeing Sun Dust 2 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. Sun Dust 2 reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Sun Dust 2 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Sun Dust 2 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. Sun Dust 2 reflects noticeably more light off the walls, making the space read more open than Obsidian Green.
Color Details
Sun Dust 2 vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Sun Dust 2 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 Sun Dust 2 comparisons
See how Sun Dust 2 stacks up against other well-photographed colors across different brands and tones.
