Informational service
Color Ratio Tool provides palette previews and educational material for inspiration. Results are not a guarantee of accessibility, print accuracy, commercial suitability or legal compliance.
Your responsibility
Test final colors in their intended context, including relevant devices, materials, themes and accessibility requirements. Keep backups of exported data and do not rely on this site as the only record of your work.
Availability
We may change, pause or discontinue features. We aim to keep information useful but cannot promise uninterrupted availability or error-free results.
Third parties
External links are governed by their respective terms. A link does not mean we control or guarantee the external service.
Contact
Questions can be sent through the Art and the City contact page.