Bullwhack Brown vs Idrian Flesh

How close are they?

ΔE 12.9, fair: the same colour family, but not a straight swap. Idrian Flesh is noticeably darker, more saturated, cooler than Bullwhack Brown.

Can I use Idrian Flesh instead of Bullwhack Brown?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Idrian Flesh is noticeably darker, more saturated, cooler than Bullwhack Brown.

Can I use Bullwhack Brown instead of Idrian Flesh?

The same difference applies the other way round: Bullwhack Brown is noticeably lighter, 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.