One of the most common questions I get is some version of this: I'm a Generator and they're a Projector, are we compatible? Or the hopeful one: we're both the same Type, does that mean we're a good match?
I understand why people ask. We want a shortcut, a way to look at two charts and know. But the honest answer is that this isn't how Human Design reads a relationship, and the belief that it is gets in the way of the more useful thing the system actually offers. So let me take the myth apart first, and then show you what's underneath it, because what's underneath is genuinely good.
The myth: matching Types
There's a popular idea that compatibility in Human Design works by Type. Find someone of the right Type, or the same Type, and you're set. It's tidy, and it's not what Ra Uru Hu taught.
If anything, Ra taught the opposite. He described a basic duality in our genetic programming, that we are strongly attracted to what we are not. The difference is the draw. It's part of what pulls two people together in the first place, and it served the survival of our species long before it served our comfort. So the instinct to seek someone "like me" runs against the actual mechanics. We are usually magnetized toward our opposite.
Type tells you how your aura operates, how your energy meets the world and meets another person. It does not hand you a compatibility chart. There is no rule that says Generators belong with Generators or that Projectors should avoid Manifestors. Correctness in a relationship is not decided by Type at all. It's decided by something else entirely.
What actually makes a relationship correct
Here is the teaching at the center of all of it. A relationship becomes correct when each person is living their own design. Not when the Types align. When each of us is running our own Strategy and our own Authority, inside the relationship, instead of abandoning it the moment the chemistry takes over.
Ra put it plainly: we cannot be in a correct relationship until we are correct with ourselves. That's the whole thing. The work is not finding the right person to complete us. The work is staying ourselves while we love someone, and letting them stay themselves too.
This is what "stick with your Type" actually means, if anyone tells you that phrase. It doesn't mean partner with your own Type. It means keep living as your own Type, keep using your own Authority to decide, even when someone is standing in front of you lighting you up.
The chemistry trap
Because chemistry will light you up, and chemistry is mechanical.
When two charts come together, certain things connect. The most intense of these is what's called an electromagnetic connection. One person carries one half of a channel, the other person carries the other half, and when they meet, the channel completes. It produces that overwhelming feeling of pull, the "you complete me" sensation, the sense that this was meant to be.
Ra was direct about this, and it's the most important thing he said about relationships. Attraction is not correctness. The completion feels like fate, but it's mechanics. He compared it to magnetic glue, and warned that without awareness it can become addictive, even codependent. The strength of the pull tells you the channel completed. It tells you nothing about whether the relationship is good for you.
This is where your Authority earns its keep. The pull is real, and the pull is not information. When someone dazzles us, the question is never "do I feel this." Of course we feel it. The question is what our own Authority says when we run the decision through it slowly, the way our design is built to decide. The chemistry will always vote yes. Authority is the thing that gets to actually decide.
The four ways two charts connect
When I read two charts together, I'm not grading the couple. I'm describing how their energies actually meet, so they can see it. Ra mapped four kinds of connection, and each one feels like something from the inside.
Electromagnetic is the one we just named. You each hold half of something, and together it completes. Magnetic, exciting, and worth holding lightly.
Companionship is when you both have the same full channel defined. You meet there as the same. It can feel like deep, easy recognition, and it can also become an echo chamber if it's the whole relationship.
Dominance is when one person has a channel fully defined and the other has it open. The defined person consistently colors that theme for the pair. Depending on awareness, this feels either like steady support or like being slightly overpowered in that one area.
Compromise is the friction connection. One person has a channel defined, the other carries just one gate of it, sitting in a way that rubs. This is the "why do we always catch on this exact thing" place. Not a flaw in the relationship. Just a spot that asks for awareness.
None of these four is a grade. They're a way of seeing. A map of where two people meet smoothly, where they reinforce, where one leads, and where they'll rub. What you do with that map is the relationship.
The borrowed self, and a particular kind of grief
There's one more piece, and it's the one I find most quietly useful, especially with clients who are grieving a relationship that ended.
Some of the gates in your chart are what's called hanging gates. A hanging gate is defined in you, but it doesn't complete a channel on its own. It's waiting for its other half. When you meet someone who carries that other half, the channel completes in the connection between you, and you get to feel what it's like to have that energy switched on.
Here's the catch. That energy isn't yours. It exists only while the other person is there. The version of you that comes alive in their presence was borrowed, completed by them, and when they leave, it leaves with them.
This explains a specific kind of heartbreak. Not just missing the person, but missing who you were with them. Feeling like a part of you went dark when they walked out. That feeling is real, and it has a mechanical shape: you lost access to a channel you were only ever borrowing. Understanding this doesn't erase the grief. But it can change it. You weren't losing your true self. You were losing a temporary completion, and the work now is to find your own way back to wholeness with the design that's actually yours.
So, are you compatible?
It's the wrong question, and I say that gently, because I know it's the one we all want answered.
Human Design doesn't tell us who to love. It tells us how to stay ourselves while loving them. The most compatible relationship, in its terms, isn't the one where the Types line up. It's the one where two people can each live their own design, run their own Authority, and let each other be exactly who they are. Ra said it about as clearly as it can be said: if you allow someone to be who they are, and they allow you to be who you are, that is love. Anything else is a kind of torture.
So I'd retire the matching question. The better one to sit with is this. In this relationship, am I still living as myself, deciding from my own Authority, allowed to be who I actually am? And am I letting them do the same?
What does your Authority say when you ask it that?
Frequently asked questions
Are some Human Design Types more compatible with each other?
Not in the way the popular version suggests. Ra Uru Hu did not teach a Type-matching rule, and if anything taught that we are attracted to our opposites. Type describes how your aura operates and therefore how two energies mechanically meet, but it does not determine compatibility. Whether a relationship is correct depends on whether each person can live their own design within it, not on which Types are involved.
What is an electromagnetic connection?
It's the connection that creates strong attraction. One person carries one gate of a channel, the other carries the complementary gate, and together the channel completes, producing a powerful sense of "you complete me." Ra cautioned that this pull is mechanical and that attraction is not the same as correctness, so it's worth feeling fully and holding lightly.
Can I check compatibility just by comparing our Types?
No. Comparing Types alone won't tell you much. A fuller reading looks at the composite of both charts, the four kinds of connection between them, and most importantly whether each person is living their own Strategy and Authority. Compatibility, in Human Design terms, is read from how two designs meet and whether each person stays themselves, not from Type pairing.
Why did losing a relationship make me feel like I lost part of myself?
This may relate to what Human Design calls hanging gates. A hanging gate is defined in you but completes only when someone carrying its other half is present. With that person, you experience an energy switched on; when they leave, that temporary completion leaves too. The grief of losing "who you were with them" has a mechanical shape, and the path forward is returning to wholeness through your own design.
Does this mean Human Design can't help with relationships at all?
It helps a great deal, just not as a compatibility verdict. It shows you where two people meet smoothly, where they reinforce each other, where one tends to lead, and where they'll naturally rub. Used well, it's a map for seeing a relationship clearly and for staying yourself within it, rather than a grade on whether it's meant to be.
Sources and further reading
- Ra Uru Hu. Understanding Our Design in Relationships. 1998 lecture course. The primary source for the four connection types, electromagnetics, and the teaching that correctness comes from living your own Strategy and Authority.
- Jovian Archive. jovianarchive.com — the official Human Design organization founded by Ra Uru Hu; reference for Type, aura mechanics, channels, and gates.
- Ra Uru Hu and Lynda Bunnell. The Definitive Book of Human Design: The Science of Differentiation. 2011. The standard reference text for the mechanics of the system.
A note on the quotations attributed to Ra in this article: both reflect his documented teaching, but exact wording should be confirmed against the original 1998 course recordings before being treated as verbatim.