Backgrounds with a solid or predominantly aqua, cyan or turquoise color. For shades of blue that are close to ultramarine, navy or darker, use [[blue background]]. 
For shades of baby blue or sky blue, use [[blue background]]. Can also apply to [[gradient background]] in conjunction with another background color.

h4. See also
* [[aqua theme]]
* [[Tag Group:Backgrounds]]
* [[Tag Group:Colors]]