The Internet is obsessed with one question: Is this dress gold or blue? In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color perception The True Colors of the Black and Blue Dress Revealed The bewilderment brings back memories of the blue and black or white and gold dress that went viral in 2017. An image goes viral online and sparks a debate about the true color of the dress. Is it blue and black or white and gold? : r Noticiasatrasadas