In geography, there at least five seas in the world whose name is a color. Give me their names?

Question

For the tie-breaker, tell me how they got their names.

Answer 1

The red, black, white, greenland, yellow.  there is also the corral, could be considered a color (just ask crayola).

Answer 2

Azure, black sea, red sea....hummm thats all I can think of!

Answer 3

The Black Sea (N of Ankara) [Landlocked]

The Red Sea (Between Egypt and Saudi Arabia)

The Yellow Sea (E of Beijing)

The White Sea (NE of St Petersburg)

Greenland sea (Greenland) that's kind of a color

Answer 4

Black Sea

Red Sea

White Sea

Yellow Sea

Coral Sea