Opera palette
Sienna Foundry
Dark anchor, working middle, light release: #78320b, #a25c3b, #bf7755, #c98a6d, #e7a588 form a tetradic opera set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#78320b
#a25c3b
#bf7755
#c98a6d
#e7a588
The generator opens with #78320b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.