ΔE 14.0, fair: the same colour family, but not a straight swap. Bootstrap Leather is a little lighter than Sunburst Ochre.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Bootstrap Leather is a little lighter than Sunburst Ochre.
The same difference applies the other way round: Sunburst Ochre 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 Sunburst Ochre on the colour wheel See Bootstrap Leather on the colour wheel
All matches: Sunburst Ochre equivalents · Bootstrap Leather equivalents