Custom label option: unhandled errror

[GregTheGreek]

When adding a custom label if you pass in a hex #e3e3e3 it will tell you that the label was created but it actually does not. It will only create the label if you pass in e3e3e3 without the #.

[Berkmann18]

That's something to do with the API I think, as, on two of the websites (not sure about CLI tools like this as none worked), the hex values were displayed without the #.