Retro palette
Butter Fen
From #915500 ink through #be7e3a, #dc9a57, #e5ac75 to #ffcb9a light, Butter Fen is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangeretrofive-stop
#915500
#be7e3a
#dc9a57
#e5ac75
#ffcb9a
The generator opens with #915500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.