Blendable
Our pastels have superior blending capabilities, whether combining colours or layering.

Last Few Remaining
Our Exclusive Edition Uncharted Mixed sets are unique to Unison Colour. They are offered as a limited edition run of just 200 sets. Sets are available for pre-order and will be dispatched week commencing 27 April 2026.
Why Unison Colour...
We believe in authentic colour – no dyes, no imitations, simply pure unadulterated colour.

Our pastels have superior blending capabilities, whether combining colours or layering.
Your paintings will shine for years to come with the best rated pigments.
Use our pastels in conjunction with watercolour and acrylic, or in any other creative ways.
'Just like butter' - Our pastels need no encouragement to leave their mark.
Using the best pigments to provide the deepest colouration for your work.
Use wet or dry on the broadest range of surface types.
A 30 year journey into colour.
The purpose is to realise the light.
The heart of colour is light.
The dance of light is colour.
Unison Colour was founded by artist John Hersey who, after many years of not finding a pastel he was happy with, decided to make his own. After years of experimenting, the Unison Colour soft pastel that you know and love today, was created.
John had always found inspiration in the clarity of light and subtlety of colour in Northumberland, and in 1980 he moved with Kate and their 4 children to an Old Rectory in the Northumberland National Park.


Free Guide
Beginners Soft Pastel Tips from Rebecca de Mendonça.
If you’re new to soft pastels or have always wanted to try, this free PDF guide will help you Get Started.








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Lyn Asselta, IAPS-EP, PSA-MP

Katy Bailey

Unison Colour

Cathy Pearce

Rebecca de Mendonça