Agate Skin vs Red Oxide Tint

How close are they?

ΔE 8.2, close: similar, with a visible difference side by side. Red Oxide Tint is more muted, warmer than Agate Skin.

Can I use Red Oxide Tint instead of Agate Skin?

Usually, if you are not matching paint already on the model. Close match (ΔE 8). Red Oxide Tint is more muted, warmer than Agate Skin.

Can I use Agate Skin instead of Red Oxide Tint?

The same difference applies the other way round: Agate Skin 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.