10th kyu (white) to 9th kyu (orange)
9th kyu (orange) 50 8th kyu (red)
8th kyu (red) to 7th kyu (yellow)
7th kyu (yellow) to 6th kyu (green)
6th kyu (green) to 5th kyu (purple)
5th kyu (purple) to 4th kyu (purple & white)
4th kyu (purple & white) to 3rd kyu (brown)
3rd kyu (brown) to 2nd kyu (brown one white)
2nd kyu (brown one white) to 1st kyu (brown two white)
1st kyu (brown two white) to shodan (black belt)