Rock Salt vs Obsidian Green
Rock Salt is a Dulux color while Obsidian Green comes from Little Greene. Hue-wise, Rock Salt belongs to the white family and Obsidian Green to the green family. At LRV 83 vs 1, Rock Salt will read as the brighter of the two — a 82-point gap that matters most in north-facing or low-light rooms. The tonal difference — Rock Salt's neutral character against Obsidian Green's green — becomes most visible against white trim or in morning light. At ΔE 82.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Rock Salt vs Obsidian Green in Real Spaces
3 real rooms side by side. Seeing Rock Salt 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Rock Salt returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Rock Salt will make the room feel meaningfully brighter than Obsidian Green would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Rock Salt will make the room feel meaningfully brighter than Obsidian Green would.
Color Details
Rock Salt vs Obsidian Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Rock Salt 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 Rock Salt comparisons
See how Rock Salt stacks up against other well-photographed colors across different brands and tones.
