koleston number system

[njrivett]

hi, ive mainly been using matrix colours but have just moved salons and they are using koleston colours, can anyone please refresh me on what the numbers stand for, its been ages since ive used it and i feel silly asking the other stylists,
thanks

[Lamaur man]

/1 = ash
/22 = matt green
/3 = gold
/4 = coppers
/5 = burgundy reds
/6 = reds/violets
/7 = deep browns/violet browns
/88 = blue

[njrivett]

thanks, i remembered most of them, but 7 is new and 5 i wasnt 100% about, so this is a great help, thanks x