Package - ggthemes
Novelty - Yes
Type - qualitative

ggthemes - excel_Violet_II

Github

jrnold/ggthemes

CRAN

ggthemes

Use with paletteer package:

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

Use raw:

c("#92278FFF", "#9B57D3FF", "#755DD9FF", "#665EB8FF", "#45A5EDFF", "#5982DBFF")