ΔE 12.3, fair: the same colour family, but not a straight swap. Wolf Grey is noticeably darker, more saturated than Sketching White.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Wolf Grey is noticeably darker, more saturated than Sketching White.
The same difference applies the other way round: Sketching White is noticeably lighter, more muted.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Sketching White on the colour wheel See Wolf Grey on the colour wheel
All matches: Sketching White equivalents · Wolf Grey equivalents