Nordic palette
Oat Brook
Dark anchor, working middle, light release: #004651, #007081, #308b9c, #5298a7, #6eb5c4 form a triadic 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 as a text pair.
cyannordicfive-stophigh-contrast
#004651
#007081
#308b9c
#5298a7
#6eb5c4
The generator opens with #004651 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.