Package - ggthemes
Novelty - Yes
Type - qualitative
ggthemes - excel_Violet_II
Use with paletteer package:
library(paletteer)
paletteer_d("ggthemes::excel_Violet_II")
Use raw:
c("#92278FFF", "#9B57D3FF", "#755DD9FF", "#665EB8FF", "#45A5EDFF", "#5982DBFF")