Package - ggthemes
Novelty - Yes
Type - qualitative
ggthemes - excel_Red_Orange
Use with paletteer package:
library(paletteer)
paletteer_d("ggthemes::excel_Red_Orange")
Use raw:
c("#E84C22FF", "#FFBD47FF", "#B64926FF", "#FF8427FF", "#CC9900FF", "#B22600FF")