Frost palette
Iris Depot
Five frost stops with room to breathe — #007289 grounds, #009fbf and #3cbcdc do the talking, #68cae6 softens, #91e6ff lifts. The tetradic 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
#007289
#009fbf
#3cbcdc
#68cae6
#91e6ff
The generator opens with #007289 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.