Package - khroma
Novelty - No
Type - qualitative

khroma - bright

Github

tesselle/khroma

CRAN

khroma

Use with paletteer package:

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

Use raw:

c("#4477AAFF", "#EE6677FF", "#228833FF", "#CCBB44FF", "#66CCEEFF", "#AA3377FF", "#BBBBBBFF")