Opera palette
Emerald Caravan
Five opera stops with room to breathe — #7e2b00 grounds, #bc4400 and #db612d do the talking, #e27950 softens, #ff976f lifts. The complementary bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#7e2b00
#bc4400
#db612d
#e27950
#ff976f
The generator opens with #7e2b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.