Does Crayola say grey or gray?

Crayola uses the spelling gray for its crayon color names in the United States, following American English spelling conventions. The standard Crayola crayon color list includes gray rather than grey. For example, Crayola has colors named Gray and other shades like Cool Gray, Warm Gray, and similar variations that use the gray spelling. In British English, the common spelling is grey, but as an American company founded in the United States, Crayola uses American English spellings for its products sold in the US market. Packaging and marketing materials in the US list the color as gray. In other English speaking markets, you might see grey used more generally in everyday writing, but the official Crayola product name in the US remains gray. If you check a box of Crayola crayons, you will see the spelling G R A Y on the crayon wrapper and color chart, reflecting American spelling preference.