Sumi palette
Opal Estuary
A quiet five-stop sumi arc with a confident middle — #87123c carries the weight and #f995aa carries the air, with #b34663, #d2627d and #da798e bridging in triadic formation. Built for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#87123c
#b34663
#d2627d
#da798e
#f995aa
The generator opens with #87123c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.