This coordinates with:

Aruba
Azure
Beyond the Sea
Blue
Blue Box
Blue Jay
Blue Pastel
Blue Velvet
Bluebird
Capri
Cornflower
Crystal
Dark Blue
Horizon
Indigo
Malibu
Marine
Marine Blue
Mediterranean Blue
Mermaid
Navy
Oasis
Once Upon a Time
Peacock
Peri
Pool
Riviera Sky
Robin's Egg Blue
Royal Blue
Royple
Sapphire
Seafoam
Serene
Teal
Tealness
Tiffany Blue
Turquoise