Sumi palette
Cinnamon Dairy
Five stops tuned to sit together without fighting — #7a1f00 ink anchors the set, #fd8c6c opens it up, and #b8380d, #d75631, #de6f51 cross the middle in a monochromatic arrangement. Cinnamon Dairy suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7a1f00
#b8380d
#d75631
#de6f51
#fd8c6c
The generator opens with #7a1f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.