Opera palette
North Fen
From #6b2c00 ink through #9e4e1f, #bc693c, #c47d57 to #e29872 light, North Fen 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 as a text pair.
orangeoperafive-stophigh-contrast
#6b2c00
#9e4e1f
#bc693c
#c47d57
#e29872
The generator opens with #6b2c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.