White vs Rock Salt
Where White belongs to Behr's range, Rock Salt is a Dulux color. Hue-wise, White belongs to the greige-white family and Rock Salt to the white family. They have nearly identical light reflectance values (83 vs 83), so they'll read as similarly Light in most lighting conditions. White runs yellow while Rock Salt is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. At ΔE 2.1, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
White vs Rock Salt in Real Spaces
2 real rooms side by side. White and Rock Salt are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 temperature contrast between White and Rock Salt is what sets these apart most in this context.
Color Details
White vs Rock Salt Simulated Comparison
5 simulated room previews — drag the slider on each to see White on one side and Rock Salt 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 White comparisons
See how White stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 83 vs 83), so neither reads brighter in a room.
White reflects far more light (LRV 83 vs 52), opening up a space where Purbeck Stone encloses it.
White reflects far more light (LRV 83 vs 30), opening up a space where Evergreen Fog encloses it.
White reflects far more light (LRV 83 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 83 vs 58, White is decisively the brighter choice.
White reflects far more light (LRV 83 vs 43), opening up a space where French Gray encloses it.
At LRV 83 vs 55, White is decisively the brighter choice.
At LRV 83 vs 44, White is decisively the brighter choice.
With LRVs of 84 and 83, the two reflect almost the same amount of light.
A 8-point LRV gap (83 vs 74) makes White the marginally brighter of the two.
At LRV 83 vs 12, White is decisively the brighter choice.
At LRV 83 vs 68, White is decisively the brighter choice.
At LRV 83 vs 12, White is decisively the brighter choice.
At LRV 83 vs 45, White is decisively the brighter choice.
White reflects far more light (LRV 83 vs 31), opening up a space where Pale Green encloses it.