Frost palette
Indigo Orchard
Five frost stops with room to breathe — #004c5d grounds, #007790 and #3292ac do the talking, #55a0b6 softens, #72bcd3 lifts. The monochromatic 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
#004c5d
#007790
#3292ac
#55a0b6
#72bcd3
The generator opens with #004c5d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.