To cite package ‘poisonfrogs’ in publications use:

  Rodríguez C, O'Connell L (2026). _poisonfrogs: Color Palettes
  Inspired by Neotropical Poison Frogs_. R package version 1.0.2.9000,
  <https://github.com/laurenoconnelllab/poisonfrogs>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {poisonfrogs: Color Palettes Inspired by Neotropical Poison Frogs},
    author = {Camilo Rodríguez and Lauren O'Connell},
    year = {2026},
    note = {R package version 1.0.2.9000},
    url = {https://github.com/laurenoconnelllab/poisonfrogs},
  }