Contact us

Questions, feedback, bug reports or business enquiries — we'd love to hear from you.

The JUMI Colour Generator is a product of JUMI Ltd, a UK company building free, browser-based creative tools. It is built and maintained by a small team, and we read every message.

Email us

hello@jumi.uk

Send an email

What can we help with?

Support & bug reports — something not working as expected? Tell us what you did and what happened.
Feature requests — want another export format, a new harmony mode or a palette category? We prioritise what people actually ask for.
Feedback — good or bad, it all helps improve the tool.
Business & press — partnerships, licensing or media enquiries.
Privacy & legal — data protection requests, copyright notices and anything covered by our policies go to legal@jumi.uk.

How to reach us

The quickest way to get in touch is by email. Drop us a line at hello@jumi.uk and we'll reply by email — we aim to get back to you within a few working days. You can also call us on 0330 120 2729 during UK office hours.

Reporting a bug? It helps to tell us what you were doing, what you expected, and what actually happened — plus your browser and device if you can. A hex code or a screenshot of the palette makes colour issues much easier to reproduce.

Data protection and legal notices

For access, erasure or other data protection requests under UK GDPR, and for copyright notices, email legal@jumi.uk. Our Data Protection Lead is Justina Ricci. See the Privacy Notice and Copyright Policy for what to include and how long we take to respond.

Company details

The JUMI Colour Generator is part of the JUMI family of free creative tools, alongside JUMI Pattern Maker and JUMI Ad Animator.

Jumi Ltd, registered in England and Wales, company number 17185825.
Registered office: 3 Trafalgar Court, Farnham, England, GU9 7QE.
General enquiries: hello@jumi.uk · 0330 120 2729

Looking for something else? Read the about page, browse the guides, or open the generator.

Related: About · Privacy Notice · Terms of Use