Retro palette
Vernal Hollow
Dark anchor, working middle, light release: #a73032, #d4605c, #f37c76, #fb938d, #ffbfba form a tetradic 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
#a73032
#d4605c
#f37c76
#fb938d
#ffbfba
The generator opens with #a73032 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.