XF 2.3 Define light and dark colors without a palette

[stromb0li]

Is there a way to define a one-off color that accounts for both light and dark mode instead of using the @palette colors?

For example, I'd like to specify a value like:
[hsl(0 0% 20% / 1),hsl(0 0% 10% / 1)]

 

[Old Nick]

In Less templates ?

.some-class
{
    // normal rules (default color scheme -- light in the default style)

    .m-colorScheme({{ $xf.style.getAlternateStyleType() }},
    {
        // alternate rules (alternate color scheme -- dark in the default style)
    });
}

(https://xenforo.com/community/posts/1688837/)

 

[stromb0li]

Thank you!