Sumi palette
Pewter Brook
Dark anchor, working middle, light release: #893100, #c54f13, #e46b37, #eb8359, #ffa683 form a triadic sumi set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#893100
#c54f13
#e46b37
#eb8359
#ffa683
The generator opens with #893100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.