Nautical palette
Polar Library
Polar Library runs #ae3d00 through #5a57bf, #007b51, #cd592a to #009966 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system.
bluenauticalfive-stop
#ae3d00
#5a57bf
#007b51
#cd592a
#009966
The generator opens with #ae3d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.