Im changing the colour of my hair from a dark mahogany brown to a dark blonde/light brown colour. Ive got all the products i need to do this safely and was told to buy the luocolour. Im unsure of the colour codes though so can someone help me with what code i would need in the luocolor in order to get the colour i want, or near enough to it anyway, im not to fussy just as long as it looks nice lol