Topaz Skin vs Rust in Peace

How close are they?

ΔE 12.7, fair: the same colour family, but not a straight swap. Rust in Peace is a little darker, more muted than Topaz Skin.

Can I use Rust in Peace instead of Topaz Skin?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Rust in Peace is a little darker, more muted than Topaz Skin.

Can I use Topaz Skin instead of Rust in Peace?

The same difference applies the other way round: Topaz Skin is a little lighter, more saturated.

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.