ΔE 10.7, fair: the same colour family, but not a straight swap. Raw Sienna is more muted, warmer than Molten Orange.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Raw Sienna is more muted, warmer than Molten Orange.
The same difference applies the other way round: Molten Orange 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.
See Molten Orange on the colour wheel See Raw Sienna on the colour wheel
All matches: Molten Orange equivalents · Raw Sienna equivalents