ΔE 22.6, loose: different enough that you should pick on purpose. Victorian Brass is a little darker, more muted, warmer than Skullcrusher Brass.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 23). Victorian Brass is a little darker, more muted, warmer than Skullcrusher Brass.
The same difference applies the other way round: Skullcrusher Brass is a little lighter, 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 Skullcrusher Brass on the colour wheel See Victorian Brass on the colour wheel
All matches: Skullcrusher Brass equivalents · Victorian Brass equivalents