Surf palette
Punchy Outpost
From #00615d ink through #008e89, #37aaa4, #5fb7b2 to #7cd4cf light, Punchy Outpost is a tetradic 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.
cyansurffive-stop
#00615d
#008e89
#37aaa4
#5fb7b2
#7cd4cf
The generator opens with #00615d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.