Pure White vs Snowbound
Pure White (LRV 84) and Snowbound (LRV 83) are a single point apart, both soft, minimal-undertone Sherwin-Williams whites; Snowbound carries a faint warm gray cast where Pure White stays closer to neutral.
Pure White Sherwin-Williams · SW 7005 LRV 84
Pick Pure White for the more neutral, minimal-undertone option between the two.
Snowbound Sherwin-Williams · SW 7004 LRV 83
Pick Snowbound if you want the faintest whisper of warm gray rather than a fully neutral white.
How close are they?
Delta-E (perceptual color distance) between Pure White and Snowbound is 0.4 (close enough that most eyes will not tell them apart on a wall). LRV runs 84 for Pure White versus 83 for Snowbound, a 1-point gap.