Like it? Come and Vote! One of my favourite colours. The nuance of "teal" is generally lost on those of the male persuasion, who will refer to the colour as either "blue" or "green".
Some background information from Wikipedia: "The first recorded use of teal as a colour name in English was in 1917. Its name is derived from the Middle English tele, a word akin to the Dutch taling and the Middle Low German telink. As a colour, its name is believed to have been taken from the small freshwater common teal, a member of the duck family whose eyes are surrounded by this colour."