I'd like to use some colors from the wordpress admin theme to build my back-end plugin's theme, based on Bootstrap-3 & SASS/LESS.
I think I saw a few functions to get the colors of the admin theme but I am not sure its the right way to go. I am aware there might be 3th party admin themes but I'd be already happy to get the standard-themes covered.
update: I can't rely on Wordpress specific markup since my app is also used outside of WP. All i want is build my plugin's theme (Bootstrap 3-4) using the Wordpress's admin theme's CSS variables (if such exists). So if anyone knows how to build a variables.less/scss file for the Wordpress admin themes, then I am done I guess.