Extra White vs Impulsive Purple

Extra White and Impulsive Purple come from the same Sherwin-Williams collection. Extra White reads as white, while Impulsive Purple reads as purple — two distinct hue families, not close cousins. The 77-point LRV gap — 86 for Extra White vs 9 for Impulsive Purple — means Extra White will open up a space more effectively. Where Extra White leans neutral, Impulsive Purple reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 67.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.