Frost palette
Linen Cabin
Dark anchor, working middle, light release: #00535e, #007f8e, #349aaa, #59a8b5, #75c5d2 form a tetradic 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 for large text.
cyanfrostfive-stop
#00535e
#007f8e
#349aaa
#59a8b5
#75c5d2
The generator opens with #00535e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.