“ColorBlind” is an inversive romantic comedy film by Nauzanin Knight, starring Cody Ray Thompson (The Shape of Water, Umbrella Academy, Man in the High Castle) and Natalie Malaika (Fractured, Day of the Dead, Baroness Von Sketch Show) about a white supremacist who has a laser eye surgery mishap, goes blind for a day, and falls in love with a Black woman.