How do I change the skin tone of players through hex editing?

Im new to hex editing and im all confused about the values. Is there an easy way to change the player color or skin tone?

Thanks in advance guys.

there is no easy way, best way is to use red mc or one of the chinese trainers

there is no easy way, best way is to use red mc or one of the chinese trainers

Thanks JaoSming, ive been watching your tutorials, its been quite helpful