Opera palette
Cobalt Kiln
From #882a00 ink through #c84200, #e8602e, #ee7a53 to #ffa080 light, Cobalt Kiln is a analogous progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#882a00
#c84200
#e8602e
#ee7a53
#ffa080
The generator opens with #882a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.