Acid palette
Walnut Pier
Dark anchor, working middle, light release: #004a5f, #007493, #318faf, #549db9, #70b9d6 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
#004a5f
#007493
#318faf
#549db9
#70b9d6
The generator opens with #004a5f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.