In the new color picker, the problem is that the default color code is hsl. If we change it to hex, the value will still be displayed as hsl. In standard color palettes, hex is usually the default gradation code. Even in the previous version, it was possible. But the new update makes it a little difficult. It would be nice if there was at least the option to set the default color code to ensure consistency for all users.
Thanks for pointing that out.
We are aware of this issue, where the original color is always converted to HSL format once using the color picker.
We already had a fix in our development branch.
Thanks!