What a fucking shit show the Kavanaugh thing is. Even though I don't have a TV it is still debilitating to read all the crap being spewed by the DemoRats (yeah, leave out one letter and it says it all!). So I don't know how you guys can take watching this shit on TV. I would have thrown something at it a long time ago.
I had a similar thought - use colors that are very close or which are invisible to a system. Like blue and red.