Pick a colour, get matching harmonies and a tint ramp, and check text contrast against the real WCAG ratio.
A feature for Mavis AI — a desktop voice assistant.
You: "open colour lab"
Mavis opens it and stands its own panels down so they are not in your way. Say "show the interface" to bring them back.
From the Mavis Appstore — find Colour Lab and click Install.
Or install it directly:
from utils.feature_install import install_from_github
install_from_github("https://github.com/keefng8/colour-lab")- "open colour lab"
- "open the colour lab"
- "check colour contrast"
- "make me a palette"
These are not matched word for word. Mavis gives them to its language model as examples of intent, so close variations work too.
Contrast uses the real WCAG relative-luminance formula, so "is this readable" gets a defined answer rather than a guess.
None. A single HTML file — it runs in your browser, offline, and nothing leaves your machine.
See Building features for Mavis — a feature is just a GitHub repository with a mavis.json.
MIT — see LICENSE.