Automatic color contrast with CSS Variables

[Bartmr]

I propose a way here of how we can have automatic text/elements contrast, and stop having to hardcode color utility classes in our pages.

This can also be helpful in the future for having dark mode.

I already use this system daily, and it went into production on some products.

[WinterSilence]

SCSS variables is "hardcode color"? can you show some products where you use so many colors?