Nebula palette
Vale Prairie
Five stops tuned to sit together without fighting — #00726c ink anchors the set, #85e7e0 opens it up, and #00a099, #3cbdb5, #67cac3 cross the middle in a triadic arrangement. Vale Prairie suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00726c
#00a099
#3cbdb5
#67cac3
#85e7e0
The generator opens with #00726c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.