Opera palette
Torrid Canyon
Dark anchor, working middle, light release: #c34e1e, #6968d4, #008f5d, #e26a3e, #00ae73 form a tetradic opera set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm.
blueoperafive-stop
#c34e1e
#6968d4
#008f5d
#e26a3e
#00ae73
The generator opens with #c34e1e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.