Nordic palette
Spruce Cellar
From #007473 ink through #00a2a1, #3cbfbd, #68ccca to #86e9e8 light, Spruce Cellar is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyannordicfive-stop
#007473
#00a2a1
#3cbfbd
#68ccca
#86e9e8
The generator opens with #007473 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.