All of these colours are featured in the Order of the Phoenix, Half-Blood Prince or Deathly Hallows except for turquoise which I made up Tonks ever having.
Turquoise
Turquoise suited her. It was the first colour I ever saw her hair as. It wasn't quite blue but it wasn't quite green and it reminded me of peacocks or water. She had it styled differently then; it was a mohawk pushed to the side and all her hair stuck up wildly.Although she looked like she would have been completely in place at a rock concert, the colour was very calm and just looking at it made me relax. I said it reminded me of water, it also had a shimmer to it which was similar to a small inlet or lagoon, very still and shallow water that only rippled a little about your ankles when you waded into it. That's why I think our son made an excellent choice when he chose turquoise as his colour