Opera palette
River Kiosk
From #9b4c1d ink through #c7774d, #e59368, #eea782 to #ffc9af light, River Kiosk is a split-complementary progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#9b4c1d
#c7774d
#e59368
#eea782
#ffc9af
The generator opens with #9b4c1d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.