Nautical palette
Indigo Alley
From #843600 ink through #c15300, #e06f2f, #e78654 to #ffa67b light, Indigo Alley is a tetradic 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.
orangenauticalfive-stop
#843600
#c15300
#e06f2f
#e78654
#ffa67b
The generator opens with #843600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.