Aurora palette
Herbal Reef
Herbal Reef runs #00526d through #007da4, #3399c1, #58a7c9 to #75c3e7 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#00526d
#007da4
#3399c1
#58a7c9
#75c3e7
The generator opens with #00526d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.