emerald green

/EH1 M R AH0 L D G R IY0 N/
noun
  1. 1

    A rich green colour, like that of an emerald.

  2. 2

    A durable vivid green pigment made from copper arsenate.

Synonyms

adjective
  1. 1

    Of a rich green colour, like that of an emerald.

Source: https://en.wiktionary.org/wiki/emerald%20green