80% of people younger than 30 have colorful dreams.
Almost everyone dreams in bright, vivid colors no matter what you are dreaming about. But as you get older most of your dreams will be a bland black and white, according to a study published in Dreaming.
Black and white photography has a “classic” photographic look.
All photography was originally monochrome, most of these photographs were black-and-white. Most forms of visual technology start out in black and white, then slowly evolve into color as technology progresses. Even after color film was readily available, black-and-white photography continued to dominate for decades, due to its lower cost and its “classic” photographic look. (photos)