Package - ButterflyColors
Novelty - Yes
Type - qualitative
ButterflyColors - danaus_erippus
CRAN
Not on CRAN
Use with paletteer package:
library(paletteer)
paletteer_d("ButterflyColors::danaus_erippus")
Use raw:
c("#C0C0B4FF", "#AC522DFF", "#8F4E2EFF", "#732F20FF", "#402721FF")