Warm colors — including reds, oranges and yellows — evoke feelings of energy, passion and warmth. Warm and cool colors play ...

It's easy to take fire hydrants for granted and assume that they're all the same. But there's a code that dictates the colors of their caps and barrels.

That’s why understanding warm and cool colors can go a long ... and yellow—as “colors which are often associated with fire, the sun, and heat.” She adds, “They can make an area feel ...