Nebula palette
Thistled Hollow
Five stops tuned to sit together without fighting — #4c357c ink anchors the set, #b6a6e7 opens it up, and #725ea5, #8c79c2, #9a8aca cross the middle in a monochromatic arrangement. Thistled Hollow suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
bluenebulafive-stophigh-contrast
#4c357c
#725ea5
#8c79c2
#9a8aca
#b6a6e7
The generator opens with #4c357c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.