ΔE 13.6, fair: the same colour family, but not a straight swap. Violet Red is a little darker, more muted, cooler than Indian Shadow.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Violet Red is a little darker, more muted, cooler than Indian Shadow.
The same difference applies the other way round: Indian Shadow is a little lighter, more saturated, 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 Indian Shadow on the colour wheel See Violet Red on the colour wheel
All matches: Indian Shadow equivalents · Violet Red equivalents