This coordinates with:

Azure
Beyond the Sea
Blue
Blue Box
Blue Jay
Blue Pastel
Blue Velvet
Cobalt
Crystal
Dark Blue
Horizon
Indigo
Malibu
Marine
Marine Blue
Mediterranean Blue
Mermaid
Midnight
Navy
Oasis
Once Upon a Time
Peacock
Riviera Sky
Royal Blue
Royple
Sapphire
Serene
Teal
Tealness
Tiffany Blue
Turquoise