Not showing up on wordpress 4.2.2

I noticed that my custom colors to woo commerce.css are updated from the colors I had coded for a website I’m working on.

I don’t know why I thought this, but figured when woo commerce was acquired by wordpress that all the plugins would be up-to-date. Wrong. I have found no way to update the button colors, and you can’t update it anymore the old way.

I downloaded Woocommerce Colors but when activated, it doesn’t show up anywhere – says under Custom section. There is no custom section.

Can you let me know when this is going to be available so I can make sure the button colors match the custom wordpress website I’m building?