@spalger/kibana/src/ui/public/styles/variables.less

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elastic

@import "~bootstrap/less/variables.less";
@import "~ui/styles/variables/bootstrap-mods.less";
@import "~ui/styles/variables/for-theme.less";