9th Kyu (white) Heian Shodan 8th Kyu (yellow) Heian Nidan 7th Kyu (orange) Heian Sandan 6th Kyu (green) Hein Yondan 5th Kyu (blue) Hein Godan 4th Kyu (purple) Tekki Shodan 3rd Kyu (brown) Bassai-Dai, Jion (your choice) 2nd Kyu (brown) Bassai-Dai, Jion, Empi (your choice) 1st Kyu (brown) Bassai-Dai, Jion, Empi, Kanku-Dai (must know all) For Dan levels, I do believe you must choose 3 personal katas to train and specialize in. Dan level katas include: Tekki Nidan, Tekki Sandan, Bassai-Sho, Kanku-Sho, Jiin, Gankaku, Jitte, Hangetsu, Chinte, Sochin, Nijushiho, Unsu, Meikyo, Gojushio-Sho, Gojushio-Dai