Retro palette
Drowsy Courtyard
From #524200 ink through #7f6800, #9a832c, #a6934e to #c3af6a light, Drowsy Courtyard is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
amberretrofive-stophigh-contrast
#524200
#7f6800
#9a832c
#a6934e
#c3af6a
The generator opens with #524200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.