BlueStrap WordPress Theme is a theme based on Twitter BootStrap 3 framework.
for more information refer to http://wpden.net/bluestrap-wordpress-theme/
In the latest Release Customizer has been added that uses WordPress Theme customization API to change Color of the theme to your desired colors.
For installation just download and upload the .ZIP file in your WP-content/themes directory, or use WordPress Theme uploader
Live demo is set at http://www.wpden.net/