Have you carefully factored skin tone and eye color into your decision? You really should you know. Nothing worse than walking around looking all washed because you picked the wrong color.
Hair color ideas are not stand alone thoughts and need to be combined with your skin tone and personality to give you the right match. Never copy someone else's hair color idea blindly as it just might be completely wrong for you. If you are coloring your hair for the first time, you can seek professional help at the salon. Otherwise, the internet is a good place to start with as well: