Sumi palette
Oyster Atelier
Oyster Atelier runs #b0331a through #dd644b, #fd8066, #ff9b85 to #ffc8bb in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b0331a
#dd644b
#fd8066
#ff9b85
#ffc8bb
The generator opens with #b0331a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.