I want to change my hair color form a dark brown to something else but i am afraid to try something extreme because i have a darker complexion. Any advice on the color i should do?

What about black or burgundy or a ‘toffee’ color? (if you want to stay in a ‘usual’ range of color). Maybe a bright red? (if you want something dynamic, original). But I can’t help you my best because I don’t have a picture..