Acid palette
Seafoam Foundry
Dark anchor, working middle, light release: #00554a, #008272, #349e8d, #59ab9b, #76c7b7 form a tetradic acid set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA for large text.
tealacidfive-stop
#00554a
#008272
#349e8d
#59ab9b
#76c7b7
The generator opens with #00554a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.