Nebula palette
Harbor Crossing
From #2c5193 ink through #557bbd, #6f97db, #84a7e1 to #a0c3ff light, Harbor Crossing is a complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#2c5193
#557bbd
#6f97db
#84a7e1
#a0c3ff
The generator opens with #2c5193 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.