Opera palette
Oat Square
Dark anchor, working middle, light release: #823a10, #ad6440, #cb7f5a, #d49273, #f2ae8e form a tetradic opera set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#823a10
#ad6440
#cb7f5a
#d49273
#f2ae8e
The generator opens with #823a10 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.