Nebula palette
Atlas Beacon
Atlas Beacon runs #007471 through #00a29f, #3cbfbb, #68ccc8 to #86e9e6 in five measured steps, the complementary 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
#007471
#00a29f
#3cbfbb
#68ccc8
#86e9e6
The generator opens with #007471 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.