Retro palette
Larkspur Deck
Dark anchor, working middle, light release: #03539e, #3d7dc8, #5899e6, #73a9eb, #97c6ff form a 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
#03539e
#3d7dc8
#5899e6
#73a9eb
#97c6ff
The generator opens with #03539e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.