Sumi palette
Maroon Cellar
From #9b490d ink through #b25e29, #0083ae, #d07946 to #17a0d1 light, Maroon Cellar is a monochromatic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun.
orangesumifive-stop
#9b490d
#b25e29
#0083ae
#d07946
#17a0d1
The generator opens with #9b490d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.