dark green means "vert foncé" (light green is "vert clair")
'I want to have dark green eyes in French?' is 'Je veux avoir les yeux vert foncé'.
Green is vert (masc.) or verte (fem.) in French.
The color green in French is "vert."
dark blue is translated 'bleu foncé' in French
In French, "a green eye" is "un oeil vert".
a green skirt is "une jupe verte" in French.
green feet are 'les pieds verts' in French.
Green paper would be 'papier vert' in French.
You can say "Il faisait sombre dehors" in French to express that it was dark outside.
'green in greekgreen' in french=le vert greekgreen dedans
Green peppers are 'des poivrons verts' in French.
il s'obscurcit