Nautical palette
Topaz Courtyard
Five nautical stops with room to breathe — #006574 grounds, #0092a7 and #39aec4 do the talking, #62bcce softens, #7fd9ec 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.
cyannauticalfive-stop
#006574
#0092a7
#39aec4
#62bcce
#7fd9ec
The generator opens with #006574 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.