Sumi palette
Hyacinth Estuary
Dark anchor, working middle, light release: #7f2b00, #b0522c, #ce6d48, #d68263, #f59e7e form a monochromatic sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7f2b00
#b0522c
#ce6d48
#d68263
#f59e7e
The generator opens with #7f2b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.