Nordic palette
Kelp Library
Dark anchor, working middle, light release: #005b65, #008795, #36a3b1, #5cb0bc, #79cdd9 form a tetradic nordic 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.
cyannordicfive-stop
#005b65
#008795
#36a3b1
#5cb0bc
#79cdd9
The generator opens with #005b65 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.