The purpose of this app is to select related colors that appear in a predefined scheme (for example pantone matching system etc). That means I'm always looking for more color schemes. If you would like to contribute a color scheme to add to the scheme library, all I need is the link to a Google Document with the scheme in it, formatted like the colortable tab in this spreadsheet.
You can run the color scheme explorer standalone at xliberation.com, or embed this link in an iFrame or google gadget on your site.
This will give you this
Services > Desktop Liberation - the definitive resource for Google Apps Script and Microsoft Office automation > Color scheme explorer >