Пакет htmlcolors: Информация

HTMLColors is an Open Source Java class that contains a
collection of static methods to manipulate and convert
java.awt.Color objects into HTML hexadecimal color
representation (#RRGGBB) and vice versa.
The HTMLColors class is useful at least in three common
development situations:
* creation of Web-based documents (HTML, XHTML, CSS, ...);
* parsing and processing Web-based documents (HTML, XHTML,
  CSS, ...);
* store and retrieve colors information on text-based
  configuration files (TXT, XML, HTML, ...); this last
  case means that this class can be virtually used in any
  Java-based application that uses colors.