3spots has posted on del.icio.us being used to bookmark colour schemes.
Instead of a URL, you can bookmark a colour character string
eg. go to your del.icio.us account and put this in the URL field:
Put in your own title, tags, etc…
Then submit, you may get an error, just refresh your screen, and you will see a colour scheme.
Try posting this one in the URL field:
You will notice these are familiar colours.
If you want to add to the collection, people are using the tag: colorscheme.
As 3spots points out you can put a link on your blog so someone can post a colour scheme to their del.icio.us account…so you can say click on this to save the Google Color Scheme to your del.icio.us account
…here you go, click on this to add it to your del.icio.us account: Google Color Scheme
This is how I did it:
<a href="http://del.icio.us/post?url=color:FEE21A,D7341D,2B5BC3,0F8E15 &title=Google Color Scheme">Google Color Scheme</a>
You can also see thumbnails of flickr images.