Sumi palette
Birch Archive
Dark anchor, working middle, light release: #99285e, #c65886, #e574a1, #ed8bb0, #ffb0cd form a tetradic sumi set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#99285e
#c65886
#e574a1
#ed8bb0
#ffb0cd
The generator opens with #99285e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.