Petrichor palette
Leafy Abbey
From #00595a ink through #008587, #35a1a2, #5baeaf to #78cbcc light, Leafy Abbey is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00595a
#008587
#35a1a2
#5baeaf
#78cbcc
The generator opens with #00595a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.