Sumi palette
Lupine Delta
Lupine Delta runs #7c3300 through #b75106, #d66d30, #dd8353 to #fc9f6f in five measured steps, the complementary 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.
orangesumifive-stop
#7c3300
#b75106
#d66d30
#dd8353
#fc9f6f
The generator opens with #7c3300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.