Why do hairdressers always say that I have a nice hair colour?

I'm just wondering, here is a picture of my hair:





http://img27.imageshack.us/img27/4010/image000fna.jpg





Do you think its a nice hair colour? also do you like my hair style? my hair colour is natural by the way.Why do hairdressers always say that I have a nice hair colour?
they probably say that to most people








its just black...Why do hairdressers always say that I have a nice hair colour?
The camera quality makes it hard to tell, but maybe because your hair is not a plain dark brown, but a kind of lightish brown?
does your hair really look green or is it just the picture? .-.