Aurora palette
Earthen Junction
Dark anchor, working middle, light release: #005a60, #00868f, #35a2ab, #5cafb7, #79ccd3 form a tetradic 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.
cyanaurorafive-stop
#005a60
#00868f
#35a2ab
#5cafb7
#79ccd3
The generator opens with #005a60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.