Internet Colors - Set of 1035

22. Ivory Color 459 - FFFFF0

Ivory is a hard, white material, derived from the tusks and teeth of animals, that is used in art or manufacturing. It consists of dentine, a tissue that is similar to bone. It has been important since ancient times for making a range of items, from ivory carvings to false teeth, fans, and dominoes. Elephant ivory has been the most important source, but ivory from many species including the hippopotamus, walrus, pig, mammoth, sperm whale, and narwhal has been used.

The use and trade of elephant ivory have become controversial because they have contributed to seriously declining elephant populations in many countries. In 1975, the Asian elephant was placed on the Convention on International Trade in Endangered Species, which prevents international trade between member countries.

The chemical structure of the teeth and tusks of mammals is the same, regardless of the species of origin.