Ok PLEASE HELP ! im dying my hair but i need to know about this !?

Ok so im dying my hair BUT the instructions say if you have bleached hair ( which i have bleached highlight of blonde !) it will come out a diffrent colour ! i really like the colour of the dye is garnier nutrisse creme the colour is morello cherry ! if i do dye my hair that colour what colour will it come out on my bleached hair lighter darker purple ? plz help !!!?? I NEED IT PLZ ! xxxxx