Package - RSkittleBrewer
Novelty - Yes
Type - qualitative

RSkittleBrewer - tropical

Github

alyssafrazee/RSkittleBrewer

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("RSkittleBrewer::tropical")

Use raw:

c("#FF8C00FF", "#1E90FFFF", "#FF69B4FF", "#32CD32FF", "#FFFF00FF")