alizarin red
noun
Meaning
A deep, transparent, cool-toned crimson pigment historically derived from the madder plant, now commonly synthesized for use in oil and watercolor paints.
Examples
- She preferred the cool, bluish hue of alizarin red over the warmer vermilion for painting shadows.
- The conservator identified alizarin red in the layers of the 19th-century portrait.
Synonyms: crimson, madder lake, rose madder, permanent crimson