ΔE 13.9, fair: the same colour family, but not a straight swap. Pale Lichen is noticeably lighter, more muted than Evergreen Fog.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Pale Lichen is noticeably lighter, more muted than Evergreen Fog.
The same difference applies the other way round: Evergreen Fog is noticeably darker, 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 Evergreen Fog on the colour wheel See Pale Lichen on the colour wheel
All matches: Evergreen Fog equivalents · Pale Lichen equivalents