Evil Chrome vs Necro Gold

How close are they?

ΔE 16.3, loose: different enough that you should pick on purpose. Necro Gold is a little darker, more muted, cooler than Evil Chrome.

Can I use Necro Gold instead of Evil Chrome?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Necro Gold is a little darker, more muted, cooler than Evil Chrome.

Can I use Evil Chrome instead of Necro Gold?

The same difference applies the other way round: Evil Chrome is a little lighter, more saturated, warmer.

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.