To cite package ‘jumble’ in publications use:

  Hodge D (2026). _jumble: A Discrete Colour Palette_. R package
  version 0.1.1, <https://github.com/davidhodge931/jumble>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jumble: A Discrete Colour Palette},
    author = {David Hodge},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/davidhodge931/jumble},
  }