Package - ggthemes
Novelty - Yes
Type - qualitative
ggthemes - excel_Retrospect
Use with paletteer package:
library(paletteer)
paletteer_d("ggthemes::excel_Retrospect")
Use raw:
c("#E48312FF", "#BD582CFF", "#865640FF", "#9B8357FF", "#C2BC80FF", "#94A088FF")