[ 源代码： python-colour ]
软件包：python3-colour（0.1.5-3）
converts and manipulates various color representation - Python 2.X
Converts and manipulates common color representation (RGB, HSL, web, ...)
Features:
* Damn simple and pythonic way to manipulate color representation * Full conversion between RGB, HSL, 6-digit hex, 3-digit hex, human color * One object (Color) or bunch of single purpose function (rgb2hex, hsl2rgb, ...) * web format that use the smallest representation between 6-digit (e.g. #fa3b2c), 3-digit (e.g. #fbb), fully spelled color (e.g. white), following W3C color naming for compatible CSS or HTML color specifications. * smooth intuitive color scale generation choosing N color gradients. * can pick colors for you to identify objects of your application.