Nordic palette
Bitter Courtyard
From #006369 ink through #009098, #38acb4, #60b9c0 to #7ed7dd light, Bitter Courtyard is a triadic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannordicfive-stop
#006369
#009098
#38acb4
#60b9c0
#7ed7dd
The generator opens with #006369 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.