Acid palette
Prairie Fen
From #006661 ink through #00948c, #39b0a8, #62bdb5 to #7fdbd2 light, Prairie Fen is a tetradic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006661
#00948c
#39b0a8
#62bdb5
#7fdbd2
The generator opens with #006661 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.