Nordic palette
Bracken Square
From #005d68 ink through #008999, #36a5b5, #5db2c0 to #7bcfdd light, Bracken Square is a tetradic 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
#005d68
#008999
#36a5b5
#5db2c0
#7bcfdd
The generator opens with #005d68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.