Frost palette
Steely Caravan
Five frost stops with room to breathe — #004a39 grounds, #00765c and #319176 do the talking, #539e86 softens, #6fbaa1 lifts. The split-complementary bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
tealfrostfive-stophigh-contrast
#004a39
#00765c
#319176
#539e86
#6fbaa1
The generator opens with #004a39 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.