Retro palette
Glassy Reef
Dark anchor, working middle, light release: #a40f37, #d24c5f, #f26979, #f8838e, #ffb0b4 form a split-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
#a40f37
#d24c5f
#f26979
#f8838e
#ffb0b4
The generator opens with #a40f37 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.