Langston Hughes is a historical figure known for advocating for civil rights through his profound poetry. As a leading figure of the Harlem Renaissance, Hughes used his work to express the struggles, joys, and aspirations of the African American community. His powerful poems often addressed themes of social justice, identity, and the quest for freedom, urging both society and individuals to confront the realities of racism and inequality. Hughes' literary contributions not only enriched American literature but also provided a voice for the marginalized, solidifying his legacy as a champion for civil rights.