Nebula palette
Vintage Prairie
Dark anchor, working middle, light release: #0047a1, #236fdd, #418cfc, #5f9dfe, #90bcff form a analogous nebula set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#0047a1
#236fdd
#418cfc
#5f9dfe
#90bcff
The generator opens with #0047a1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.