Nordic palette
Calico Estuary
From #00545a ink through #008088, #349ca4, #59a9af to #76c6cc light, Calico Estuary 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.
cyannordicfive-stop
#00545a
#008088
#349ca4
#59a9af
#76c6cc
The generator opens with #00545a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.