ΔE 43.9, loose: different enough that you should pick on purpose. Templar White is noticeably lighter, much more muted than Shadow Flesh.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 44). Templar White is noticeably lighter, much more muted than Shadow Flesh.
The same difference applies the other way round: Shadow Flesh is noticeably 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 Shadow Flesh on the colour wheel See Templar White on the colour wheel
All matches: Shadow Flesh equivalents · Templar White equivalents