Opera palette
River Beacon
From #884200 ink through #c36200, #e27e31, #e99358 to #ffb483 light, River Beacon is a split-complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#884200
#c36200
#e27e31
#e99358
#ffb483
The generator opens with #884200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.