ΔE 14.8, fair: the same colour family, but not a straight swap. Carroburg Crimson is more muted, warmer than Magenta Tone.
✓ Army Painter Fanatic conversion chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Carroburg Crimson is more muted, warmer than Magenta Tone.
The same difference applies the other way round: Magenta Tone 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 Magenta Tone on the colour wheel See Carroburg Crimson on the colour wheel
All matches: Magenta Tone equivalents · Carroburg Crimson equivalents