Elementor - retrieving site settings

I've trying to stumble through Elementor developer docs, but I fear that I'm lacking the correct phrasing to find what I need. I'm working on a custom widget for Elementor and I've been wanting to take the Global Colors (that are set in Site Settings section of Elementor editor) whatever they're set as and use them to the styling matches the rest of the website. I'm failing to find any method that would recover those colors for me (or any global site settings).