ΔE 11.1, fair: the same colour family, but not a straight swap. Raw Sienna is a little lighter, more saturated than Rawhide Brown.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Raw Sienna is a little lighter, more saturated than Rawhide Brown.
The same difference applies the other way round: Rawhide Brown is a little darker, more muted.
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 Rawhide Brown on the colour wheel See Raw Sienna on the colour wheel
All matches: Rawhide Brown equivalents · Raw Sienna equivalents