Frost palette
Oyster Alley
Five frost stops with room to breathe — #00586d grounds, #0083a1 and #359fbe do the talking, #5badc7 softens, #78c9e4 lifts. The analogous bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#00586d
#0083a1
#359fbe
#5badc7
#78c9e4
The generator opens with #00586d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.