Did you know that there is a version of ColorBrewer that does not require Flash?
Thu May 5 13:00:22 2016
So far, QGIS does not come with many default symbols. Quite often one just needs two or three colors that go well together. That’s why I created a series of simple fill symbols based on ColorBrewer. They are available on Github QGIS-resources:
As always, these XMLs can be imported using Style Manager.