Apr 06, 2021 · 1. Review of Sherwin Williams White Snow SW 9541. LRV: White Snow has an LRV of 90. Not a true white, but definitely getting up there.. TYPE OF WHITE: White Snow isn’t obviously warm or cold, and in the words of the Late Great Goldilocks, it’s juuuuust right. Okay, so maybe it caters to a very minor warmth, but it’s negligible – and that’s an overstatement.