Opera palette
Ashen Crater
Dark anchor, working middle, light release: #96226a, #ad3a7e, #008060, #cc5699, #009f78 form a tetradic opera set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
magentaoperafive-stop
#96226a
#ad3a7e
#008060
#cc5699
#009f78
The generator opens with #96226a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.