ΔE 7.9, close: similar, with a visible difference side by side. Med. Flesh Tone is a little lighter than Bootstrap Leather.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Med. Flesh Tone is a little lighter than Bootstrap Leather.
The same difference applies the other way round: Bootstrap Leather is a little darker.
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 Bootstrap Leather on the colour wheel See Med. Flesh Tone on the colour wheel
All matches: Bootstrap Leather equivalents · Med. Flesh Tone equivalents