If your child trains in Taekwondo, BJJ, or another martial art, belts are probably a big part of life at your house — the excitement of a test, the pride of tying on a new color, the careful folding of a hard-earned rank. But where did the colored belt system actually come from? Here are some fun facts to share on the drive to class.
The belt system is younger than you might think
Martial arts have been practiced for centuries, but the colored belt ranking system is a much more recent idea. It's widely credited to Jigoro Kano, the founder of judo, in the late 1800s. Kano wanted a simple, visible way to show a student's progress and to pair training partners safely. The idea worked so well that other martial arts adopted and adapted it over the following decades.
From judo to nearly everywhere
Once the belt concept proved useful, it spread across many disciplines. Karate, Taekwondo, and Brazilian Jiu Jitsu each developed their own belt orders and colors. That's why a green belt in one art doesn't necessarily mean the same thing as a green belt in another — every style built its own ladder.
Why colors at all?
The colors give kids clear, motivating milestones. Instead of a vague "keep practicing," a student can see exactly what comes next. For young athletes especially, that visible progression is powerful: each new belt is proof that effort pays off, and it keeps the bigger goal feeling reachable one step at a time.
A popular myth worth clearing up
You may have heard the story that belts started white and slowly turned black from years of sweat and dirt, with students never washing them. It's a fun tale — and you'll hear it repeated in a lot of dojos — but historians generally consider it a legend rather than fact. The truth is more practical: the colors were chosen deliberately to mark ranks. (And please, do wash the belt.)
Brazilian Jiu Jitsu does kids' belts differently
BJJ has a special system just for young grapplers. Children typically progress through their own set of belt colors — often including white, grey, yellow, orange, and green — before they're old enough to begin earning the adult colors like blue and purple. It's a thoughtful design that gives kids plenty of achievable steps while they grow.
The black belt isn't the finish line
One of the best lessons hidden in the belt system is that the black belt is often considered a beginning, not an ending. In many arts, reaching black belt means a student has built a strong foundation and is now ready to truly deepen their practice. Beyond it, there are further degrees that can take many more years to earn. It's a wonderful message for kids: mastery is a journey, not a single trophy.
Helping your young martial artist enjoy the climb
Belts are motivating, but the real wins are the focus, confidence, and discipline your child builds along the way. Celebrate each test, take a photo with the new belt, and remind them that every black belt was once a beginner tying on a white one. The color is just a marker — the growth is the real prize.
Whatever color your child is working toward next, we're cheering them on.