The translation for Blue in German is Blau. This word often comes up when talking about materials & quality, emotions. It is classified as a A2 word, and is the 948th most commonly used word in German. It can be used as adjective. You can listen to their pronunciations, and you can also see example sentences for context below. Download our app to practice the 3000 most common German words, including this one, with over 60,000 example sentences, pronunciations, and various practice types.