Aurora palette
Seafoam Fen
Seafoam Fen runs #1c3681 through #415faa, #5a7ac7, #6e8acd to #88a6eb in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skyaurorafive-stophigh-contrast
#1c3681
#415faa
#5a7ac7
#6e8acd
#88a6eb
The generator opens with #1c3681 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.