Package - ggprism
Novelty - Yes
Type - qualitative

ggprism - fir2

Github

csdaw/ggprism

CRAN

ggprism

Use with paletteer package:

library(paletteer)
paletteer_d("ggprism::fir2")

Use raw:

c("#9DF8FFFF", "#20B2AAFF", "#99CCCCFF", "#9DF8FFFF", "#336666FF", "#20B2AAFF", "#99CCCCFF", "#000000FF", "#336666FF")