Langston Hughes became known for bridging cultural gaps through advocacy and literature. As a key figure of the Harlem Renaissance, Hughes used his poetry and prose to explore the African American experience, highlighting the struggles and richness of Black culture. His work emphasized the importance of cultural identity and social justice, connecting diverse audiences through shared human experiences. Through his literary contributions, Hughes played a crucial role in promoting cultural understanding and challenging societal norms, making lasting impacts on American literature and race relations.