Package - wesanderson
Novelty - Yes
Type - qualitative
wesanderson - GrandBudapest2
Use with paletteer package:
library(paletteer)
paletteer_d("wesanderson::GrandBudapest2")
Use raw:
c("#E6A0C4FF", "#C6CDF7FF", "#D8A499FF", "#7294D4FF")