Sumi palette
Poppy Caravan
Five sumi stops with room to breathe — #6e2609 grounds, #985037 and #b56a51 do the talking, #be7d67 softens, #dc9982 lifts. The analogous bones keep it coherent across bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#6e2609
#985037
#b56a51
#be7d67
#dc9982
The generator opens with #6e2609 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.