Editing the hex color that appears in the palette chooser has been requested quite a few times. Take a look at this change I just pushed to Shmeppy:
I’m pleased I’m finally able to get this in front of ya’ll, it’s been a long-awaited feature.
Also please consider giving to black organizations and individuals right now, I’ll even help you double the impact of your money. Inaction supports the status quo and the status quo is what’s being protested.