Monochrome palette
Iris Ridge
Five monochrome stops with room to breathe — #007081 grounds, #009eb5 and #3cbbd2 do the talking, #67c8dc softens, #85e6fa 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.
cyanmonochromefive-stop
#007081
#009eb5
#3cbbd2
#67c8dc
#85e6fa
The generator opens with #007081 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.