Storm palette
Tidal Estuary
From #007387 ink through #00a0bc, #3cbdd9, #68cbe3 to #8ce7ff light, Tidal Estuary is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#007387
#00a0bc
#3cbdd9
#68cbe3
#8ce7ff
The generator opens with #007387 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.