If you go to http://colorschemedesigner.com/ and hit "Random > Randomize Pal...

aaronblohowiak · on May 1, 2010

and if you go to export as html/css you'll get something like this:

  .primary-1 { background-color: #FFDDC2 }
  .primary-2 { background-color: #E5C9B4 }
  .primary-3 { background-color: #DAAA84 }
  .primary-4 { background-color: #FFEBDB }
  .primary-5 { background-color: #FFF6EE }

  .secondary-a-1 { background-color: #FFE6C2 }
  .secondary-a-2 { background-color: #E5D1B4 }
  .secondary-a-3 { background-color: #DAB784 }
  .secondary-a-4 { background-color: #FFF0DB }
  .secondary-a-5 { background-color: #FFF8EE }

  .secondary-b-1 { background-color: #FFCFC2 }
  .secondary-b-2 { background-color: #E5BEB4 }
  .secondary-b-3 { background-color: #DA9684 }
  .secondary-b-4 { background-color: #FFE2DB }
  .secondary-b-5 { background-color: #FFF2EE }

  .complement-1 { background-color: #C2FFFD }
  .complement-2 { background-color: #B4E5E3 }
  .complement-3 { background-color: #84DAD7 }
  .complement-4 { background-color: #DBFFFE }
  .complement-5 { background-color: #EEFFFE }