Memphis palette
Seafoam Dock
From #006154 ink through #008f7c, #37ab97, #5fb8a6 to #7cd5c3 light, Seafoam Dock is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
tealmemphisfive-stop
#006154
#008f7c
#37ab97
#5fb8a6
#7cd5c3
The generator opens with #006154 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.