Most Helpful Guy
Black's nice, light blue or dark blue. To be honest, the green skinny jeans are kind of compatible with the above, but I wouldn't use them that often. White's colour neutral and can be combined with so much.
Most Helpful Girl
Green skinny jeans would go best with very neutral colors. Black or white.
White is a neutral color so your white skinny jeans can go with more. I would suggest avoiding brightly colored shirts to go with them though because white is a bright enough color for jeans. I'd stick with dark colors for shirts, such as dark red, navy blue, of course black, etc. Depending on your skin tone, pastel shirts may go as well.