Nordic palette
Lingering Lagoon
Dark anchor, working middle, light release: #005f6e, #008ba0, #37a7bc, #5eb5c7, #7cd2e4 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
#005f6e
#008ba0
#37a7bc
#5eb5c7
#7cd2e4
The generator opens with #005f6e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.