Frost palette
Obsidian Moor
Dark anchor, working middle, light release: #004a4c, #007578, #319093, #539d9f, #70babc form a monochromatic frost set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#004a4c
#007578
#319093
#539d9f
#70babc
The generator opens with #004a4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.