Retro palette
Drowsy Estuary
From #a4273e ink through #d15967, #f17581, #f88d96 to #ffb8bc light, Drowsy Estuary is a complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#a4273e
#d15967
#f17581
#f88d96
#ffb8bc
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.