Sumi palette
Jasmine Delta
Dark anchor, working middle, light release: #7d2e02, #a85937, #c67451, #cf886a, #eda385 form a tetradic sumi set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7d2e02
#a85937
#c67451
#cf886a
#eda385
The generator opens with #7d2e02 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.