Nebula palette
Porcelain Fen
From #005470 ink through #007fa7, #349bc4, #59a9cc to #76c6ea light, Porcelain Fen 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.
cyannebulafive-stop
#005470
#007fa7
#349bc4
#59a9cc
#76c6ea
The generator opens with #005470 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.