The most popular color in the world is blue, and it’s also the most popular color for men, everywhere in the world, to wear. (Women, on the other hand, mostly prefer wearing black.) Statistically, yellow isn’t preferred by many, with only five percent of people claiming it as their most favorite color, and apparently, as people get older, they start to shun orange. (I owned an orange sweater once. I was 12. It was a fashion low point for me.)