Package - khroma
Novelty - No
Type - qualitative
khroma - bright
Use with paletteer package:
library(paletteer)
paletteer_d("khroma::bright")
Use raw:
c("#4477AAFF", "#EE6677FF", "#228833FF", "#CCBB44FF", "#66CCEEFF", "#AA3377FF", "#BBBBBBFF")