la couleur des cheveux
I would say his hair because ''hair'' these days is very valuable !
His hair is "ses cheveux" (masc.) in French.
a hair bun is 'un chignon' in French.
the color is "or".
Il a les cheveux gris is how you say he has grey hair........
Long hair is "les cheveux longs" in French.
'messy hair' in french is 'cheveux en désordre'
ginger hair is 'les cheveux roux' in French.
French people in the west and east have brown hair. French people in the south and north have dirty blonde hair, orange hair, or something like that.
The color green in French is "vert."
His hair color is a dark and light brown. U can look at his video say your just a friend and tell what color his hair is.
To say "light" as in a light color in French, you can use the word "clair."