Aurora palette
Windy Fen
From #00515b ink through #007c8b, #3397a7, #57a5b2 to #74c1cf light, Windy Fen is a tetradic progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00515b
#007c8b
#3397a7
#57a5b2
#74c1cf
The generator opens with #00515b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.