Opera palette
Fern Library
Five opera stops with room to breathe — #781f0a grounds, #a34c38 and #c16752 do the talking, #c97b69 softens, #e89783 lifts. The split-complementary bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redoperafive-stophigh-contrast
#781f0a
#a34c38
#c16752
#c97b69
#e89783
The generator opens with #781f0a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.