Aurora palette
Pewter Outpost
Five stops tuned to sit together without fighting — #006772 ink anchors the set, #80dbe9 opens it up, and #0094a4, #39b0c0, #62becb cross the middle in a monochromatic arrangement. Pewter Outpost suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006772
#0094a4
#39b0c0
#62becb
#80dbe9
The generator opens with #006772 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.