Sumi palette
Emerald Library
Emerald Library runs #891f33 through #b54e5a, #d46974, #dc8087 to #fb9ca2 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#891f33
#b54e5a
#d46974
#dc8087
#fb9ca2
The generator opens with #891f33 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.