Nebula palette
Gauzy Crater
Five nebula stops with room to breathe — #00496b grounds, #0072a5 and #308dc2 do the talking, #549cc9 softens, #70b8e7 lifts. The complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#00496b
#0072a5
#308dc2
#549cc9
#70b8e7
The generator opens with #00496b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.