The American spelling is color.
blue
I believe you are asking for the way to spell color/colour.
la couleur
It depends where you live. In the USA and Canada, people say color, and in the UK and any other English-speaking places(usually) it is colour. Just the culture.
The spelling of the color is "beige", a light tan or flesh tone.
You spell the color blue like so- BLUE.
It is because of the standards set by the language creators. The color is the standard keyword used.
colour
America
Nothing, except the nationality of the writer. Americans spell it color and generally, British people spell it colour, with a U.
The correct way to spell Banc of America is Bank of America. Spelling it as Banc of America is an incorrect way of spelling the actual name of the bank.
color
blue
chunyanno
I believe you are asking for the way to spell color/colour.
The color (a violet shade) is spelled purple.
America's most famous color was ...........My favorite color is blue!:)