Opera palette
Ebony Gallery
Dark anchor, working middle, light release: #910009, #c43a33, #e4584e, #ea7367, #ff978b form a triadic opera set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redoperafive-stophigh-contrast
#910009
#c43a33
#e4584e
#ea7367
#ff978b
The generator opens with #910009 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.