Support

We're here to help.

Report a Bug

Found something broken? Open an issue on GitHub and we'll look into it.

Report a bug →

Request a Feature

Have an idea for Huezle? We'd love to hear it.

Request a feature →

General Questions

For anything else — questions about the game, color theory, or how scoring works — open a discussion or issue on GitHub.

Browse issues →

Email

Prefer email? Reach us at:

support@huezle.com

FAQ

How does scoring work?

Huezle uses Delta E (CIE2000) — a scientific measure of how humans perceive color differences. A score of 0 means a perfect match. You win when your mix is within Delta E ≤ 2 of the target.

What are CMYK cards?

Cyan, Magenta, Yellow, blacK, and White — the five color channels used in subtractive color mixing. Each card adds +25 to its channel. Stack cards to increase intensity.

Is my data private?

Yes. All data stays on your device. No accounts, no tracking, no analytics. See our Privacy Policy for details.

Is the app free?

Yes. Huezle is completely free with no ads and no in-app purchases.