Package - ggprism
Novelty - Yes
Type - qualitative

ggprism - neon

Github

csdaw/ggprism

CRAN

ggprism

Use with paletteer package:

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

Use raw:

c("#FFFF00FF", "#00FF00FF", "#F74ED6FF", "#FFFF00FF", "#00FF00FF", "#0000FFFF", "#FFFF00FF", "#0000FFFF", "#F74ED6FF")