You know what it looks like… but what is it called?
TAKE THE QUIZ“alizarine”
The following 9 entries include the term alizarine.
: any of various blue acid, mordant, and solvent dyes most of which are derived from anthraquinone
: an acid anthraquinone dye derived from quinizarin that dyes wool and mordanted silk yellowish green to bluish green
: a red anthraquinone organic pigment made from alizarin
: either of two blue acid anthraquinone dyes