Daylight palette
Glassy Prairie
Five stops tuned to sit together without fighting — #004f51 ink anchors the set, #73c0c1 opens it up, and #007b7d, #329698, #56a4a5 cross the middle in a tetradic arrangement. Glassy Prairie suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#004f51
#007b7d
#329698
#56a4a5
#73c0c1
The generator opens with #004f51 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.