Retro palette
Marble Reef
Dark anchor, working middle, light release: #ae262c, #dc5a57, #fc7772, #ff928b, #ffc0bb form a complementary retro set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#ae262c
#dc5a57
#fc7772
#ff928b
#ffc0bb
The generator opens with #ae262c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.