Opera palette
Citrus Archive
Dark anchor, working middle, light release: #852500, #c63b00, #e6592d, #ec7451, #ff9a7b form a tetradic opera set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redoperafive-stop
#852500
#c63b00
#e6592d
#ec7451
#ff9a7b
The generator opens with #852500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.