Opera palette
Restful Kiln
Dark anchor, working middle, light release: #c13d17, #da5431, #0095af, #fa714e, #00b4d2 form a monochromatic opera set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
redoperafive-stop
#c13d17
#da5431
#0095af
#fa714e
#00b4d2
The generator opens with #c13d17 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.