Color picker : Strange behavior of the input

It is quite impossible to set a value: as I delete a character another one is added and the value is completed to 6 characters.
Not really sure that it is a Cwicly issue because I already saw this behavior in another software.

Environment info

  • WordPress version: 6…1
  • Gutenberg Plugin version: N/A
  • Cwicly Plugin version: 1.2.8
  • Cwicly Theme version: 1.0.3

I noticed this as well. The only reliable way I have found to directly add a value is to copy/paste it in from elsewhere, which is not always practical.