British English.
The plural of "colour" is "colours." In English, when forming the plural of a noun that ends in a consonant plus "-our" (such as "colour"), you simply add an "s" to the end of the word. This rule applies to most words ending in "-our," including "flavour," "honour," and "labour."
rouge in english is red
gris is a masculine adjective meaning grey/gray in French. The feminine form is 'grise'.
Red
Grey
pala pitta
Only British English uses the spelling colour.His favorite color was red.She painted using pastel colours.Complimentary colours go together well.Note: American English spells it color. British English uses colour.
elle a les cheveux (colour) = she has (colour) hair
White
Colour is European English, Color is American English.
You may have a different colour skin than white (not all people with a different skin colour aren't English though), different shaped eyes... etc.
It is 'iro.'