Nebula palette
Lotus Harbor
From #0055a5 ink through #2b7fdd, #4a9bfc, #69acff to #9ec9ff light, Lotus Harbor is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#0055a5
#2b7fdd
#4a9bfc
#69acff
#9ec9ff
The generator opens with #0055a5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.