make your Ubuntu prompt colourful

after read the article from [url]http://stlzy.blog.51cto.com/69882/32018[/url]

I found this from web site [url]http://www.funtoo.org/en/articles/linux/tips/prompt/[/url]

THEN this is what I done in my ~/.bashrc, find PS1 for the color prompt
PS1='${debian_chroot:+($debian_chroot)}\[\033[35;1m\]\u@\[\033[34;1m\]\H> \[\033[0m\]'

how to select the colour you like from the select link, because couldn't find colors in Ubuntu.


have a fun.