Opera palette
Luminous Heath
Dark anchor, working middle, light release: #a43c00, #dd6026, #fd7d46, #ff986e, #ffc4ad form a analogous opera set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#a43c00
#dd6026
#fd7d46
#ff986e
#ffc4ad
The generator opens with #a43c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.