css_color.vim plugin by Niklas Hofer is great, but lacks two important features:
- Highlighting multiple colors on the same line (not sure if anyone uses it though)
- rgb and rgba color notation for all those fancy CSS3 niceties
So here is my patch.
g:cssColorVimDoNotMessMyUpdatetime is used when updatetime value set by plugin (100ms) is interfering with your configuration.
let g:cssColorVimDoNotMessMyUpdatetime = 1
I highly recommend using pathogen.vim plugin for all your plugin installations. It's so good, it should be illegal. God bless Tim Pope.