Package - ltc
Novelty - Yes
Type - qualitative

ltc - kiss

Github

loukesio/ltc_palettes

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("ltc::kiss")

Use raw:

c("#FF7C7EFF", "#FEC300FF", "#9E3F71FF", "#31BCBAFF", "#E20035FF")