Aurora palette
Drowsy Glade
Dark anchor, working middle, light release: #31619e, #5c8bc8, #77a7e6, #8db7ed, #b3d4ff form a complementary aurora 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.
skyaurorafive-stop
#31619e
#5c8bc8
#77a7e6
#8db7ed
#b3d4ff
The generator opens with #31619e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.