Aurora palette
Sooty Lagoon
Dark anchor, working middle, light release: #005538, #008258, #339e72, #58aa84, #75c7a0 form a complementary aurora set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealaurorafive-stop
#005538
#008258
#339e72
#58aa84
#75c7a0
The generator opens with #005538 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.