Sumi palette
Olive Mill
From #b0265f ink through #c83f73, #008d7d, #e85d8e to #00ac99 light, Olive Mill is a tetradic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun.
pinksumifive-stop
#b0265f
#c83f73
#008d7d
#e85d8e
#00ac99
The generator opens with #b0265f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.