wp-18-tags-custom-iris-color-picker.php

<?php

/* .... some other theme functions ... */

/* Custom Default Colors for WP and 18 Tags Colorpickers */
function theme_name_color_palettes() {
    if(wp_script_is('wp-color-picker', 'enqueued') && wp_script_is('lib-alpha-color-picker', 'enqueued')){
?>
    <script  type="text/javascript">
        jQuery(document).ready(function(){
            jQuery.wp.wpColorPicker.prototype.options = {
                palettes: ['#ffffff', '#000000', '#bdd54a', '#b0dfe4', '#f192bc']
            };
            jQuery.lib.libColorPicker.prototype.options = {
                palettes: ['#ffffff', '#000000', '#bdd54a', '#b0dfe4', '#f192bc']
            };
        });
    </script>
<?php
    }
}
add_action('admin_footer', 'theme_name_color_palettes');
add_action('customize_controls_print_scripts', 'theme_name_color_palettes');


/* .... possibly more theme functions ... */