Package - nbapalettes
Novelty - Yes
Type - qualitative

nbapalettes - cavaliers_retro

Github

murrayjw/nbapalettes

CRAN

nbapalettes

Use with paletteer package:

library(paletteer)
paletteer_d("nbapalettes::cavaliers_retro")

Use raw:

c("#DC3B34FF", "#04225CFF")