You can download a version of the child theme here.
https://github.com/immanuelsun888/NSS_twentyfifteen-child.git
The code to add in functions.php
is here:
/********************************************/ /* ! Add New Color Scheme */ /*******************************************/ function add_color_schemes() { $dir = get_stylesheet_directory_uri(); wp_admin_css_color( 'kingdom', 'Kingdom', $dir . '/admin/colors/kingdom/colors.css', array('#CD9241', '#749367', '#79A736', '#EA5D24') ); } add_action( 'admin_init', 'add_color_schemes' );