Memphis palette
Sienna Outpost
From #005851 ink through #00857b, #35a196, #5aaea4 to #77cbc0 light, Sienna Outpost is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
tealmemphisfive-stop
#005851
#00857b
#35a196
#5aaea4
#77cbc0
The generator opens with #005851 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.