Hi, as you can see on the screenshot the new color picker is out of the frame.

This happens both on frontend / backend, and with all modules. 

(in very rare occasions the color picker is positioned correctly, but I could't find any pattern when)

Version: 17.3.0

Temporary fix:

Find a plugin to apply custom CSS on WP admin, then add the following:

.color-group {
    position:relative;
}

.pcr-app.wpb-pickr.visible {
position:absolute !important;
    top:35px !important;
    left:0px !important;
}