Oxford Dictionary English navy blue adjective adjective BrE BrE//ˌneɪvi ˈbluː// ; NAmE NAmE//ˌneɪvi ˈbluː// (also navy) Add to my wordlistjump to other resultsvery dark blue in colour a navy blue suitSee navy blue in the Oxford Advanced American DictionaryCheck pronunciation: navy blue oxfordlearnersdictionaries.com