Retro palette
Maritime Archive
Dark anchor, working middle, light release: #2d54a2, #567ecc, #709aea, #86aaf0, #aac8ff form a split-complementary retro set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#2d54a2
#567ecc
#709aea
#86aaf0
#aac8ff
The generator opens with #2d54a2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.