Package - ggthemes
Novelty - Yes
Type - qualitative

ggthemes - excel_Ion

Github

jrnold/ggthemes

CRAN

ggthemes

Use with paletteer package:

library(paletteer)
paletteer_d("ggthemes::excel_Ion")

Use raw:

c("#B01513FF", "#EA6312FF", "#E6B729FF", "#6AAC90FF", "#54849AFF", "#9E5E9BFF")