Storm palette
Simmered Clearing
Five storm stops with room to breathe — #006e90 grounds, #009bc8 and #3bb8e6 do the talking, #67c6ed softens, #9ce1ff 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
#006e90
#009bc8
#3bb8e6
#67c6ed
#9ce1ff
The generator opens with #006e90 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.