Nebula palette
Lupine Heath
Dark anchor, working middle, light release: #004a6c, #0073a5, #318ec2, #549dc9, #70b9e7 form a split-complementary nebula set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004a6c
#0073a5
#318ec2
#549dc9
#70b9e7
The generator opens with #004a6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.