Storm palette
Brindle Brook
Five storm stops with room to breathe — #005f66 grounds, #008c96 and #37a8b2 do the talking, #5fb5be softens, #7cd2db lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#005f66
#008c96
#37a8b2
#5fb5be
#7cd2db
The generator opens with #005f66 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.