Nebula palette
Plum Clearing
Five nebula stops with room to breathe — #005571 grounds, #0080a8 and #349cc5 do the talking, #5aaacd softens, #77c7eb lifts. The monochromatic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005571
#0080a8
#349cc5
#5aaacd
#77c7eb
The generator opens with #005571 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.