ΔE 10.4, fair: the same colour family, but not a straight swap. Barak-Nar Burgundy is noticeably darker than Grape Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). Barak-Nar Burgundy is noticeably darker than Grape Red.
The same difference applies the other way round: Grape Red 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 Grape Red on the colour wheel See Barak-Nar Burgundy on the colour wheel
All matches: Grape Red equivalents · Barak-Nar Burgundy equivalents