This is exactly what I see when I see crashing waves in my mind's eye. I found a photo that represented it, too, which is included in the product photos. I love this color so much, I knitted a Comodo sweater by Nicola Susen with the Songbird Fingering yarn base.
If you're looking for a solid to pair this with, take a look at the following options:
Swan Feather
Aplomado Falcon Feather
Purple Starling Feather
Sparrow's Breast
Black Ice
Night Flight
Raven's Wing
Pheasant Tail Feather and/or
Superb Starling Wing
Cedar Waxwing Crown
Crushed Cranberries
