Opera palette
Olive Brook
From #863700 ink through #c05714, #df7338, #e6895a to #ffa97f light, Olive Brook is a complementary 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
#863700
#c05714
#df7338
#e6895a
#ffa97f
The generator opens with #863700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.