Coloured ties

Would it be possible one day to have the ‘Color’ option apply to ties? Sometimes for example I’d like grey ties for example, when they collide badly with lots of dense voices in the modernist music I engrave. I seem to remember some music publisher whose name escapes me tonight used to do this. Would be quite handy. I know we have dots, but they have a different semantic meaning.

This is not my worst case, but an example that quickly falls to hand: