Superlative form of orange: most orange.(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "orangest" in a sentence
"VINNY GUADAGNINO: A friend of mine sent me an application asking for the orangest, muscley, spiky-haired people that go down to the Jersey shore."
"We rounded up the most sun-kissed, bronzed and orangest famous faces from D.C. to Hollywood to see who would be hit hard by the tanning tax."
"Beets consumed at dinner will, come morning, stock a toilet bowl with crimson fish, their hue attesting to beet's chromatic immunity to the powerful digestive acids and thoroughgoing microbes that can turn the reddest pimento, the orangest carrot, the yellowest squash into a single disgusting shade of brown."