Having multiple ChromePickers on the page, event problem
If there are more ChromePickers on one page, dragging away from one of them on the page or over other ChromePicker, all colors change chaotic.  

I made a codesandbox to see exactly what happens. For example, choose a color in the middle of both colopickers. Then, drag with the mouse inside the top colorpicker, and go in the second one with the left click still pressed. You will see the color in the bottom colorpicker will jump in the bottom left corner of the picker. So the event is not independent for each colorpicker, or something like this.

https://codesandbox.io/s/z3kr0oqm93
