Color Filters for WooCommerce WordPress plugin has a few action filters for more advanced users. You can use those available filters for more extensive setup.

Action filters

elm_cf_get_terms_args Hook into get_terms arguments before getting the terms list (colors)
elm_cf_color_style_attribute Hook into inline style=”” attribute for rcorners div

This is a free WordPress plugin and we will be very happy if you join us in developing this plugin on its open GitHub repository (https://github.com/elementous/color-filters), any contribution is welcome.

Color Filters for WooCommerce