The HexColorConfig interface extends the BaseValidatorConfig interface to provide configuration options for validating hexadecimal color codes. It allows you to control the strictness of the validation.
dividend (Optional): A number representing the factor used in the comparison. The specific validation logic might depend on the library implementation, but common use cases include:
fieldName (Optional): A string representing the name of another field in the form. This field name can be used in conjunction with dividend for comparison-based validation logic.