Nebula palette
Indigo Pagoda
Indigo Pagoda runs #005351 through #007f7d, #339a98, #58a8a5 to #75c4c2 in five measured steps, the monochromatic 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.
cyannebulafive-stop
#005351
#007f7d
#339a98
#58a8a5
#75c4c2
The generator opens with #005351 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.