Nordic palette
Fennel Brook
From #00606e ink through #008da0, #37a9bc, #5fb7c7 to #7dd4e4 light, Fennel Brook is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannordicfive-stop
#00606e
#008da0
#37a9bc
#5fb7c7
#7dd4e4
The generator opens with #00606e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.