Opera palette
Pine Cellar
Dark anchor, working middle, light release: #782200, #b14119, #d05d38, #d77555, #f69170 form a tetradic opera set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redoperafive-stophigh-contrast
#782200
#b14119
#d05d38
#d77555
#f69170
The generator opens with #782200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.