Hello, after I faced the Bug in 4.26 Niagara (Editor Color Picker BROKEN Disappears in Niagara Curve - #3 by Badb3nd3r) and 4.27 on all Colors (Cant Edit Colors in Swatch NO COLOR PICKER WORKING)
I got now the same problem when I want to set the Color for a Folder in 4.26. I would highly appreciate any suggestion what is wrong with my Unreal Color Picker and how to fix it. I tried reinstalling/repairing etc… 
