webcolors: HTML/CSS Color Formats

webcolors is a Python library designed for working with and converting between various HTML/CSS color formats. It provides functions to normalize and convert between specification-defined color names, six-digit hexadecimal, three-digit hexadecimal, and integer and percentage rgb() triplets, focusing exclusively on the RGB color space. The current version is 25.10.0, and the project maintains an active release cadence with updates typically several times a year.