Opera palette
Flannel Library
Five opera stops with room to breathe — #662c00 grounds, #a04900 and #be642a do the talking, #c6794b softens, #e49467 lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#662c00
#a04900
#be642a
#c6794b
#e49467
The generator opens with #662c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.