Karen Haller

Applied Colour Psychology Consultant, Karen Haller Colour & Designs


Karen Haller is a global authority in the field of Applied Colour & Design Psychology furthering the philosophy and practical application of human centred and biophilic design. Her work with architectural firms focusses on using these principles in the built environment to elicit positive psychological responses and behaviour making her a thought leader in Behavioural Design. With over 20 years of experience studying and working with colour she has developed a unique ability to show corporate clients and individual designers how psychology informs design and brand identity can be used to create positive wellbeing and mental health. Karen is the author of bestselling The Little Book of Colour, How to Use the Psychology of Colour to Transform Your Life published in 12 languages and contributing author of the leading industry book Colour Design: Theories and Applications on Colour in Interiors.

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