ΔE 14.6, fair: the same colour family, but not a straight swap. Reikland Fleshshade is cooler than Soft Tone.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Reikland Fleshshade is cooler than Soft Tone.
The same difference applies the other way round: Soft Tone is 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 Soft Tone on the colour wheel See Reikland Fleshshade on the colour wheel
All matches: Soft Tone equivalents · Reikland Fleshshade equivalents