From Longman Dictionary of Contemporary Englishsea-greenˌsea-ˈgreen adjective bluish-green Jo’s large sea-green eyes —sea-green noun [uncountable]
Examples from the Corpus
sea-green• White predominated, sea-green and bright blue were also favourites.• With his thick black hair and sea-green eyes, he was the living image of Tyler.• Many sea-green incorruptibles will be there, but might this commercial fair be the first harbinger of green over-kill?• Lais floated down the stairs towards him, a vision in sea-green silk crepe de Chine.• Peach was huddled on the ground holding a girl whose familiar sea-green silk dress was already soaked scarlet. 