Package - yarrr
Novelty - Yes
Type - qualitative

yarrr - rat

Github

ndphillips/yarrr

CRAN

yarrr

Use with paletteer package:

library(paletteer)
paletteer_d("yarrr::rat")

Use raw:

c("#9F4D23FF", "#922B49FF", "#B21D13FF", "#7F8624FF", "#F19C1FFF")