Retro palette
Emerald Cabin
Five retro stops with room to breathe — #004390 grounds, #236bc9 and #4087e8 do the talking, #5d98eb softens, #80b5ff lifts. The tetradic bones keep it coherent across farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#004390
#236bc9
#4087e8
#5d98eb
#80b5ff
The generator opens with #004390 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.