Frost palette
Copper Gazebo
From #005b71 ink through #0087a6, #36a3c3, #5db1cc to #7aceea light, Copper Gazebo is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#005b71
#0087a6
#36a3c3
#5db1cc
#7aceea
The generator opens with #005b71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.