Colourettu is a small collection of colour functions in Python. These can be used to determine the (relative) luminosity of a colour and the contrast between two colours. There is also the palette class for dealing with a 'list' of colours.

pip install colourettu

Full documentation is available at http://minchin.ca/colourettu/

Full changelog is available at http://minchin.ca/colourettu/changelog.html

• Code, on GitHub: http://www.github.com/minchinweb/colourettu/
• Report a Bug! https://github.com/minchinweb/colourettu/issues
• Documentation: http://minchin.ca/colourettu/
• Listing on PyPI: https://pypi.python.org/pypi/colourettu

Colourettu is licensed under the MIT license.