Frost palette
Distant Atelier
From #007274 ink through #00a0a3, #3cbdbf, #67cacc to #86e7e9 light, Distant Atelier is a analogous 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.
cyanfrostfive-stop
#007274
#00a0a3
#3cbdbf
#67cacc
#86e7e9
The generator opens with #007274 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.