Welcome to Karen Haller's Colour Journal

If you were to look up biophilic design or at the many interiors that follow biophilic design principles, ...

Diwali is one of India's most important cultural festivals, celebrated across the nation and worldwide by the Indian ...

On the eleventh hour of the eleventh day of the eleventh month 1918 marked the signing of the Armistice, signalling the end of ...

This is part of the colour & design surgery series, answering questions from clients and readers. Question: “Why ...

Back in 2018, one of the leading UK interior trade shows, 100% Design, released their forecast of the ...

Decorex has been and gone and what a brilliant four-day event it was. The highlights for me were ...

Illustration of Happy superstition, Friday with a businessman walking passed under the ladder and black cat behind If ...

This Sunday 8th October is the start of Decorex and I’m really excited to share with you something ...

When I first had the idea to write a book I wanted it to be for designers and ...

I’m always asked by designers and creatives how they can practically use colour & design psychology in their ...

It’s the beginning of the Colour of the Year season and Dulux UK is always one of the ...

If you’re planning to attend Decorex London this year, you’re definitely going to want to make sure you ...

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