Package - khroma
Novelty - No
Type - qualitative

khroma - okabeito

Github

tesselle/khroma

CRAN

khroma

Use with paletteer package:

library(paletteer)
paletteer_d("khroma::okabeito")

Use raw:

c("#000000FF", "#E69F00FF", "#56B4E9FF", "#009E73FF", "#F0E442FF", "#0072B2FF", "#D55E00FF", "#CC79A7FF")