Tropical palette
Snowy Delta
From #8f2e00 ink through #bb5b39, #da7654, #e18c6e to #ffa98b light, Snowy Delta is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangetropicalfive-stop
#8f2e00
#bb5b39
#da7654
#e18c6e
#ffa98b
The generator opens with #8f2e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.