ΔE 16.2, loose: different enough that you should pick on purpose. Wolf Grey is a little lighter, much more muted than Wilted Rose.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Wolf Grey is a little lighter, much more muted than Wilted Rose.
The same difference applies the other way round: Wilted Rose is a little darker, much more saturated.
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 Wilted Rose on the colour wheel See Wolf Grey on the colour wheel
All matches: Wilted Rose equivalents · Wolf Grey equivalents