I don’t think that’s possible without developing your own blender’s version.
I’m pretty sure.
in fact: i’m sure.
Go and find one on Blendermarket. That’s one of your better bets for finding one.
That one has what you want advertised as a thing they have.
I also got that one in my searches for a better color-picking experience.
oh man ,i can not developing code,haha.
thanks man ,color picker addon is good for me,this addon is very useful!
cool man,thanks,this function is like photoshop ui,and easy to use.