Sumi palette
Nightfall Reef
From #a90855 ink through #d74b7d, #f76898, #fe83a9 to #ffb5c8 light, Nightfall Reef is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#a90855
#d74b7d
#f76898
#fe83a9
#ffb5c8
The generator opens with #a90855 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.