Red and black are a slick combo, but using these two colors together doesn’t mean you are limited to fire engine red and shiny black. Using matte versions of each still adds depth, warmth, and ...

Both red dye No. 3, also known as erythrosine, and red dye No. 40, or Allura Red, are synthetic color additives derived from petroleum. These chemical substances provide foods with a vibrant red ...

KOCO 5 Meteorologist Sabrina Bates explains the chemistry behind the vibrant colors of Fourth of July fireworks.

KNOXVILLE, Tenn. — Have you ever wondered what gives certain foods a vibrant red color? It's likely from additives, including those commonly known as "Red 3" and "Red 40." ...