la couleur de
Marron
couleur
rose
The color green in French is "vert."
The color gold in French is "or".
une couleur
blanc, blanche
To say "light" as in a light color in French, you can use the word "clair."
"J'aime la couleur."
The color silver in French is "argent" or "argenté."
"couleur argent" "argenté"
This is how you ask "what is your favorite color?" in french: ce qui est votre couleur préférée - hope that helps! :)