ΔE 12.3, fair: the same colour family, but not a straight swap. Toad Green is a little darker, cooler than Mummified Grime.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Toad Green is a little darker, cooler than Mummified Grime.
The same difference applies the other way round: Mummified Grime is a little lighter, 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.
See Mummified Grime on the colour wheel See Toad Green on the colour wheel
All matches: Mummified Grime equivalents · Toad Green equivalents