ΔE 46.1, loose: different enough that you should pick on purpose. Blue Wash is noticeably lighter, much more saturated, cooler than Pine Hollow Shade.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 46). Blue Wash is noticeably lighter, much more saturated, cooler than Pine Hollow Shade.
The same difference applies the other way round: Pine Hollow Shade is noticeably darker, much more muted, warmer.
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 Pine Hollow Shade on the colour wheel See Blue Wash on the colour wheel
All matches: Pine Hollow Shade equivalents · Blue Wash equivalents