To cite package ‘mixboxr’ in publications use:

  Kato A (2026). _mixboxr: Color Blending with 'Mixbox'_. R package
  version 0.0.3, <https://github.com/paithiov909/mixboxr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mixboxr: Color Blending with 'Mixbox'},
    author = {Akiru Kato},
    year = {2026},
    note = {R package version 0.0.3},
    url = {https://github.com/paithiov909/mixboxr},
  }