Yellow is the most common color found in flowers, it also happens to be the most visible color from a distance on the color spectrum. Because it is the most visible color it is often used as a caution color in heavy machinery, cabs, and school buses in the United States.
I tend to think of yellow as a happy color, it’s warmth like the sun. It’s a sign of fun times and games at summer carnivals.
Next Week is a Month in Color with Blue