Knight-Questor Flesh vs Red Leather

How close are they?

ΔE 11.8, fair: the same colour family, but not a straight swap. Red Leather is a little lighter, more muted than Knight-Questor Flesh.

Can I use Red Leather instead of Knight-Questor Flesh?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Red Leather is a little lighter, more muted than Knight-Questor Flesh.

Can I use Knight-Questor Flesh instead of Red Leather?

The same difference applies the other way round: Knight-Questor Flesh is a little 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.