Retro palette
Polar Harbor
Five retro stops with room to breathe — #1452a2 grounds, #447dcc and #5f99ea do the talking, #78a9ef softens, #9ec6ff lifts. The tetradic bones keep it coherent across outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA for large text.
skyretrofive-stop
#1452a2
#447dcc
#5f99ea
#78a9ef
#9ec6ff
The generator opens with #1452a2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.