Storm palette
Crimson Ridge
Five storm stops with room to breathe — #005f69 grounds, #008b9a and #37a7b6 do the talking, #5eb4c1 softens, #7bd1df lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005f69
#008b9a
#37a7b6
#5eb4c1
#7bd1df
The generator opens with #005f69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.