> On web, you don't have anything.
Well, you have at least prefers-color-scheme CSS media feature, but maybe you can also use System Colors: https://developer.mozilla.org/en-US/docs/Web/CSS/color_value...
Well, you have at least prefers-color-scheme CSS media feature, but maybe you can also use System Colors: https://developer.mozilla.org/en-US/docs/Web/CSS/color_value...