Match Rock Salt
Dulux Rock Salt is a light-reflective shade, neutral in character with an LRV of 83. The matches below are ranked by ΔE, a perceptual color-difference score.
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Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.
Rock Salt reflects far more light (LRV 83 vs 0), opening up a space where Superwhite encloses it. At ΔE 0.6 you'd need them side by side to tell them apart.
With LRVs of 83 and 83, the two reflect almost the same amount of light. At ΔE 0.7 you'd need them side by side to tell them apart.
With LRVs of 83 and 81, the two reflect almost the same amount of light. At ΔE 0.7 you'd need them side by side to tell them apart.
Their light reflectance is nearly identical (LRV 85 vs 83), so neither reads brighter in a room. A ΔE of 1.0 means the difference barely reads in a finished room.
Their light reflectance is nearly identical (LRV 85 vs 83), so neither reads brighter in a room. A ΔE of 1.6 means the difference barely reads in a finished room.
Rock Salt reads slightly lighter (LRV 83 vs 79), a gap that shows most in low-lit rooms. At ΔE 2.1 you'd need them side by side to tell them apart.
Classic White reads slightly lighter (LRV 86 vs 83), a gap that shows most in low-lit rooms. At ΔE 3.2 they're clearly different, yet close enough to share a room.
At LRV 83 vs 70, Rock Salt is decisively the brighter choice. The ΔE 6.9 gap is real but not dramatic — distinct as a choice, harmonious together.