On the latest release I have had problems with the color picker. I can insert the #hex values manually. But when using the color picker it doesn’t update the field value when dragging/modifying the color.. Bug tested and confirmed in Safari, Chrome and Firefox (latest version of ACF and WP). Any clues?
We have the same problem on our site. We don’t get any JS errors in the console.
On the first mousecklick in the colorpicker no colors are selected, but we are able to select a color on the second click. After that there’s not possible to pick a color again without using the clear button.