The imagery and color of Epiphany (both the day and the Sunday) are elegantly simple: white. After the bursting colors of Advent and Christmas, with trees and lights and garlands, reds and golds and blues, it's time for white. Bright and piercing, compelling and illuminating. Epiphany radiates hope and grace, as should we.
I read that white is the combination of all the colors of the visible light spectrum.