Nebula palette
Spruce Ridge
From #1640b7 ink through #3e6ee2, #598bff, #719eff to #9dbdff light, Spruce Ridge is a tetradic progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#1640b7
#3e6ee2
#598bff
#719eff
#9dbdff
The generator opens with #1640b7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.