Package - rockthemes
Novelty - Yes
Type - qualitative

rockthemes - melloncollie

Github

johnmackintosh/rockthemes

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("rockthemes::melloncollie")

Use raw:

c("#484A5AFF", "#C69648FF", "#9BA48CFF", "#949CACFF")