Noir palette
Ebony Lighthouse
From #004878 ink through #0070b6, #308cd4, #539bd9 to #6fb8f7 light, Ebony Lighthouse is a analogous 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 for large text.
skynoirfive-stop
#004878
#0070b6
#308cd4
#539bd9
#6fb8f7
The generator opens with #004878 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.