How to change default green color WP 2014 Twenty Fourteen theme to any custom colors you like with SEO perspective.
Plugin to Modify Twenty Eleven Theme
How useful a plugin can do with a theme, I have tried to use this plugin to modify Twenty Eleven theme customizing colors, and headers, and all works fine.
Twenty Eleven Menu Background Color WordPress Video
How to change Twenty Eleven menu background color, in this wordpress video guide, we are going to change the color of navigation or menu bar in the latest wp version.
How to change font color of my blog?
How to change font color of my blog wordpress blog? Change font in wordpress video example that you can use for changing font size, color, and font family font appearance.
Change Link Color WordPress
If you want to change default link color of Twenty Ten theme