ColorPicker remove color

Hey, if you bind ColorPicker to string? property and then you select color, is there a way to remove that color (back to initial null) by using the ColorPicker? Or I need to implement my own delete button?

There is no clear option however you can use Ok button to confirm the color change - if not confirmed the initial value stays the same:

I understand, but if you set the color previously there is no built-in way in ColorPicker to remove it. No worries, just asked if i missed something. Thanks.