ΔE 14.9, fair: the same colour family, but not a straight swap. Ink Magenta is more muted, cooler than Wazdakka Red. They are different kinds of paint: Citadel Wazdakka Red is an opaque base/layer paint and Vallejo Ink Magenta is an ink, glaze or transparent paint, so they won’t behave the same on the model even where the colour is close.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Ink Magenta is more muted, cooler than Wazdakka Red. They are different kinds of paint.
The same difference applies the other way round: Wazdakka Red is 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 Wazdakka Red on the colour wheel See Ink Magenta on the colour wheel
All matches: Wazdakka Red equivalents · Ink Magenta equivalents