Retro palette
Russet Courtyard
Dark anchor, working middle, light release: #19508d, #4679b7, #6095d5, #78a4db, #93c1fa form a split-complementary retro set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#19508d
#4679b7
#6095d5
#78a4db
#93c1fa
The generator opens with #19508d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.