Opera palette
River Canyon
Five stops tuned to sit together without fighting — #9e3900 ink anchors the set, #ffbca2 opens it up, and #cf6234, #ee7e51, #f5956f cross the middle in a tetradic arrangement. River Canyon suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#9e3900
#cf6234
#ee7e51
#f5956f
#ffbca2
The generator opens with #9e3900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.