Postmodern architecture emerged in the late 1970s as a response to the perceived inadequacies of modernism. It incorporated eclectic design elements, ornamentation, and references to historical architectural styles that had been rejected by modernism. Notable postmodernist architects included Robert Venturi, Charles Moore, Philip Johnson, and Hafiz Contractor. They reintroduced decorative elements like colors, columns, and ornamentation to building facades. Postmodernism also emphasized context, symbolism, and playful references over the functionalism and minimalism of modern architecture.