Package - ltc
Novelty - Yes
Type - qualitative

ltc - trio3

Github

loukesio/ltc_palettes

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("ltc::trio3")

Use raw:

c("#E69F00FF", "#56B4E9FF", "#009E73FF")