Retro palette
Inked Abbey
Dark anchor, working middle, light release: #a4273e, #bc3f51, #008283, #db5c6b, #00a0a1 form a tetradic retro set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
redretrofive-stop
#a4273e
#bc3f51
#008283
#db5c6b
#00a0a1
The generator opens with #a4273e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.