Aurora palette
Ivory Bluff
Dark anchor, working middle, light release: #004854, #007285, #308da1, #539bab, #6fb7c8 form a monochromatic aurora 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.
cyanaurorafive-stophigh-contrast
#004854
#007285
#308da1
#539bab
#6fb7c8
The generator opens with #004854 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.