Nebula palette
Midnight Library
From #223d77 ink through #4865a0, #6180bd, #758fc4 to #8fabe2 light, Midnight Library is a complementary progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#223d77
#4865a0
#6180bd
#758fc4
#8fabe2
The generator opens with #223d77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.