ΔE 9.9, close: similar, with a visible difference side by side. Dark Red is more muted, warmer than Burgundy.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Dark Red is more muted, warmer than Burgundy.
The same difference applies the other way round: Burgundy is more saturated, cooler.
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 Burgundy on the colour wheel See Dark Red on the colour wheel
All matches: Burgundy equivalents · Dark Red equivalents