Sumi palette
Hyacinth Hollow
Five stops tuned to sit together without fighting — #9b0039 ink anchors the set, #ffa3af opens it up, and #ca4360, #ea607a, #f07b8d cross the middle in a tetradic arrangement. Hyacinth Hollow suits coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#9b0039
#ca4360
#ea607a
#f07b8d
#ffa3af
The generator opens with #9b0039 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.