Nordic palette
Firstlight Beacon
From #005d69 ink through #00899a, #36a5b6, #5db2c1 to #7bcfde light, Firstlight Beacon 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.
cyannordicfive-stop
#005d69
#00899a
#36a5b6
#5db2c1
#7bcfde
The generator opens with #005d69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.