To cite package ‘hueR’ in publications use:

  Barnett D (2025). _hueR: Create Grouped Palettes from Hue values_. R
  package version 0.0.0.9000, <https://github.com/david-barnett/huer>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hueR: Create Grouped Palettes from Hue values},
    author = {David Barnett},
    year = {2025},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/david-barnett/huer},
  }