Sumi palette
Linen Foundry
Linen Foundry runs #783400 through #b35100, #d16d2d, #d98251 to #f89e6d in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#783400
#b35100
#d16d2d
#d98251
#f89e6d
The generator opens with #783400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.