To cite package ‘crayons’ in publications use:

Kenny C (2026). crayons: Color Palettes from Crayon Boxes. R package version 0.0.4, https://github.com/christopherkenny/crayons.

Corresponding BibTeX entry:

  @Manual{,
    title = {crayons: Color Palettes from Crayon Boxes},
    author = {Christopher T. Kenny},
    year = {2026},
    note = {R package version 0.0.4},
    url = {https://github.com/christopherkenny/crayons},
  }