2 different recipes. Brands sell different pigment mixtures under this name, so they won't all look or mix alike. Compare the pigments below; the most common is PR170 Naphthol Red F3RK + PR188 Naphthol Red HF3S.
A hue: a substitute for Cadmium Red, made with other pigments.
Who makes it
PO34 Diarylide Orange + PR112 Naphthol Red AS-D + PY73 Arylide Yellow GX1
- Daler-Rowney Georgian (student)Student No. D111014502
Sizes are the ones each line is sold in; marks a size only some colors come in. Check the store for a particular color.