Retro palette
Hazy Foundry
Five retro stops with room to breathe — #005185 grounds, #0a7ac2 and #3696e0 do the talking, #5aa6e5 softens, #7cc2ff lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#005185
#0a7ac2
#3696e0
#5aa6e5
#7cc2ff
The generator opens with #005185 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.