Frost palette
Russet Cove
From #006f7f ink through #009db2, #3bbacf, #67c7d9 to #85e5f7 light, Russet Cove 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.
cyanfrostfive-stop
#006f7f
#009db2
#3bbacf
#67c7d9
#85e5f7
The generator opens with #006f7f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.