I'd like you to practice with Dreamweaver and show us some examples of color theory at work. Create a page for your site that will hold this content.
For example, I've linked to the FYE site and looked at their colors. What's going on here with colour? Would this be a double-complementary relationship? Find some examples of color groupings and explain to us, in the language of color theory, what they are. Consider active/passive, saturation, tint and the other language we've covered in the color theory reading.
When you're looking at colour in your samples, think about what the graduate researcher's study on the psychology of colour suggested. Here's the FedEX US site. What value does purple have according to the research? I believe it was honor.
You should try building a triad (not the primary colour triad), a quad (also called tetrad) and other examples of colour theory at work. For example, here I made a primary triad:
