Six Thinking Hats

What is the Six Thinking Hats Technique by Edward De Bono?

The Six Thinking Hats is a role-playing model developed by Edward de Bono in 1986. Each hat represents a different lens or perspective on a particular issue and is an insightful activity that prevents narrow thinking. 

It serves as a team-based problem solving and brainstorming technique that can be used to explore problems through various perspectives in order to uncover options that might otherwise be overlooked. 

The basic premise behind the Six Thinking Hats is that most people think and reason in a specific way based on their personality type.  This means that a more emotional person may generate ideas differently than a more analytical person, and vice-versa. Similarly a pessimist will approach a situation very differently than an optimist.

An example of the benefit of running the thinking hats techniques is therefore to encourage different perspectives to be shared, seen and discussed as part of the decision making process.

The six types of “Thinking Hats” are:

  • White Hat: Similar to the calm and pure emotions associated with the colour white, this type of thinking focuses on analytical, objective thinking, with an emphasis on facts and feasibility.
  • Red Hat: We often associate the colour red with anger and heat and hence this represents emotional thinking, subjective feelings, perception, and opinion.
  • Black Hat: The colour black has been stereotypically linked with doom and gloom and so this forms a type of thinking that is critical, skeptical, focused on risks, and identifying problems.
  • Yellow Hat: Often symbolising sunshine and happiness, the yellow hat is about thinking optimistic, speculative, best-case scenarios.
  • Blue Hat: Blue being the colour of the sky and high above creates a sense of structured thinking, high-level overview of the situation, the big picture.
  • Green Hat: Associated with the colour of trees and nature, the green hat is about creative, associative thinking, new ideas, brainstorming, out-of-the-box.
Meeting tips using the 6 thinking hats technique

Use the Six Thinking Hats for Better Meetings

Six Thinking Hats is a powerful technique for decision making that includes different points of view.

The process and methodology allows emotion and skepticism to be brought into what might normally be a purely rational process, and it opens up the opportunity for creativity within decision making.

Decisions made using the Six Thinking Hats technique can be more resilient and based on a holistic perspective, allowing you to avoid pitfalls and gaps before you have committed to a decision.

When Should I use the Six Thinking Hats Technique?

Use the Six Thinking Hats model to help with:

  • Running better and more structured meetings especially if there tends to only be a single view at every meeting.
  • Making better decisions by having a more holistic and wide ranging view of the problem. 
  • Approaching problems from various angles of facts, emotions and creativity.
  • Inspiring idea generation as an ice-breaker activity by having different people play different roles.
  • More collaboration during brainstorming and decision making with assigned roles including facilitator responsibilities.

Six Thinking Hats Template Example

Imagine if you are facilitating a meeting to introduce a new product or service to the market. In doing so, you might ask people to wear different hats, or to navigate between the hats around this goal.

White Hat

“What are the facts that we know?”

 – Our survey last month indicated a 5% preference of the green product by women aged 25 – 45.

– Return rates from sales has fallen by over 50% since the introduction of the new delivery packaging.

– There are new delivery routes available via Company Logistics.

Yellow Hat

“Why should we be optimistic?”

 – The new product could increase our revenue diversification stream and increase our family of products.

– We can start receiving better feedback and testimonials from our customers.

– The impact from damage from delivery will meet our service standards.

Red Hat

“What are your gut reactions?”

– The green colour inspires a sustainable look and is very appealing. This is even a great shade.

– The impact on the reduced return rates could mean additional resources.

– How do the new delivery routes impact our delivery times? I would certainly be interested in learning more about it.

Green Hat

 “How can we create opportunities?”

– A green range could be expanded to a different colour range set or be symbolic.

– Creating multiple channels will allow us to establish new partnerships and partners.

– Speeding up quality and reliability of delivery could allow us to bundle exisiting products.

Black Hat

“What risks should we keep in mind?”

– Is a 5% preference sufficient for us to make a single colour product? What happens if preferences change.

– What is the cost of maintaining the packaging quality and sustainability?

– The new delivery routes may not have been proven as reliable yet or may increase our costs.

Blue Hat

“What systems or processes will be needed?”

 – Let’s go around the room and discuss the colour options based.

– How has the reduced return rates impacted our warehousing department?

– Would there be any other changes to our workflow with a new delivery partner and will it change our logistics technology?

How to Use the Six Thinking Hats to Run Better Meetings

Six Thinking Hats is a powerful technique for looking at decision-making from different points of view. By introducing a structured parallel thinking process, it helps people to be more focused and mindfully involved in a discussion.


Start brainstorming through each of the different hats.


Review the responses for common themes that can be grouped.


Have people voted on the topics that they would like to discuss the most.


Share the results and facilitate the discussion towards a decision.

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