Acid palette
Atlas Crossing
Dark anchor, working middle, light release: #00646a, #009199, #38adb5, #61bac1, #7ed8de form a tetradic acid set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#00646a
#009199
#38adb5
#61bac1
#7ed8de
The generator opens with #00646a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.