Retro palette
Lantern Grove
From #a90019 ink through #db4443, #fb635e, #ff8079 to #ffb1aa light, Lantern Grove is a analogous progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#a90019
#db4443
#fb635e
#ff8079
#ffb1aa
The generator opens with #a90019 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.