As adjectives the difference between blake and blase

is that blake is pale; wan; sallow; yellow while blase is an alternative spelling of blasé|lang=en.

As proper nouns the difference between blake and blase

is that blake is {{surname|A=An|English|from=nicknames}}, derived from black (dark haired), or from Old English blac, pale or fair while Blase is a given name derived from Latin.

As a verb blake

is become {{l/en|pale}}.