Noir palette
Marble Prairie
Dark anchor, working middle, light release: #00679c, #0092db, #39affa, #63befe, #a6d8ff form a analogous noir set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skynoirfive-stop
#00679c
#0092db
#39affa
#63befe
#a6d8ff
The generator opens with #00679c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.