This repo contains resuable tokens and vars that should be installed and used in SASS files.
In your SASS file, @import or @use the partial that you need.
@import "~arccorp-vars/src/scss/partials/colors.scss";
Or @use all vars using this:
@use "~arccorp-vars/src/scss/main.scss";
Please note that using @use requires the call to be above any other sass in the file. Refer to this link here.