Enneagram Tritype 136: The Responsible Professional
Core Set
TypeClue editorial team · Updated 2026-10-18 · For self-exploration## Core Set
136
Heart
3
Head
6
Gut
1
Archetype Name
The Responsible Professional
Order Variants
361 316 631 613 136 163
Order Note
Order variants share this core set. The first digit is the core type and colours everything; the second and third are supporting styles used when the core strategy fails.
Themes
Building a trustworthy, respectable life. Achievement serves security and correctness; this combination often does everything 'by the book' and expects the book to protect them.
Strengths
dependable executor team-minded and loyal combines ambition with ethics
Struggles
anxiety about reputation and mistakes over-working to prove worth rigidity when plans change
Relationships
Committed and practical; plans a shared future carefully. Can struggle to be spontaneous or to admit doubt.
Work
Management, accounting, law, civil service, healthcare administration, project management.
Frequently Asked Questions
What is the 136 tritype?
The 136 tritype, often called The Responsible Professional, combines one type from each centre of intelligence: Type 1 (Reformer) from the gut centre, Type 3 (Achiever) from the heart centre and Type 6 (Loyalist) from the head centre. Building a trustworthy, respectable life. Achievement serves security and correctness; this combination often does everything 'by the book' and expects the book to protect them.
What is the difference between 361, 316, 631 and the other orders?
All six orders (361, 316, 631, 613, 136, 163) share the same three types. The first number is the core type and drives motivation; the second and third are supporting strategies. A 361 and a 163 will share themes but feel quite different. Read the core type page first, then the others.
What are the strengths of the 136 tritype?
People with this tritype often dependable executor; team-minded and loyal; combines ambition with ethics.
What does the 136 tritype struggle with?
Common struggles include anxiety about reputation and mistakes; over-working to prove worth; rigidity when plans change. Awareness of these patterns is the first step toward loosening them.
What is the 136 tritype like in relationships?
Committed and practical; plans a shared future carefully. Can struggle to be spontaneous or to admit doubt.
What careers suit the 136 tritype?
Management, accounting, law, civil service, healthcare administration, project management. Career fit depends on many factors beyond personality, so treat this as a starting point.
Is tritype scientifically validated?
No. Tritype is a later extension of the Enneagram developed by Katherine Chernick Fauvre and is not part of mainstream academic personality research. Many people find it a useful lens for self-reflection; treat it as a hypothesis to test against your experience, not a measurement.
How do I find out if I am 136?
Start by confirming your core type, then ask which type you lean on most in the other two centres. Our tritype test estimates your top type in each centre from your answers. If you resonate with Types 1, 3 and 6, the 136 description may fit.