ΔE 13.3, fair: the same colour family, but not a straight swap. Bestigor Flesh is noticeably darker than Hearthborn.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Bestigor Flesh is noticeably darker than Hearthborn.
The same difference applies the other way round: Hearthborn is noticeably lighter.
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 Hearthborn on the colour wheel See Bestigor Flesh on the colour wheel
All matches: Hearthborn equivalents · Bestigor Flesh equivalents