Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Flower colors refer to the various hues and shades seen in flowers, which are primarily determined by pigments such as anthocyanins, carotenoids, and chlorophyll.
Related terms
Anthocyanins: These are water-soluble pigments found in plant cells that can appear red, purple or blue depending on the pH.
Carotenoids: These are organic pigments that occur naturally in plants and some other photosynthetic organisms like algae. They can produce yellow, orange, or red colors.