Room to explore.

Last updated September 29, 2026.

A private, free beta

SpectralHue is an experimental creative tool available by invitation. SpectralHue does not charge a subscription. Generation uses your own Jev API key and is billed by TypeSafe under your provider account. Generation is subject to request limits and your individual SpectralHue spending limit. Spending estimates can include conservative reservations for incomplete requests; they are not provider invoices. Cancelling a request does not guarantee a refund for work already sent to TypeSafe. Availability, features, and limits may change.

Your palettes

You may use and export the palettes you create. Colour suggestions are creative outputs, not guarantees of accessibility, suitability, uniqueness, or intellectual property clearance. Check contrast and other requirements for your own designs.

Fair use

Keep your account and invitation links secure. Do not bypass access controls, automate abusive requests, interfere with other users, or submit content you are not entitled to process.

Availability and support

The service is provided as available during beta. Keep exports of work you need. Access may be suspended for misuse. Contact the person who invited you for help reaching the SpectralHue operator.