Opera palette
Firstlight Reef
Dark anchor, working middle, light release: #a73600, #d86137, #f87d54, #fe9572, #ffc2ad form a complementary opera set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#a73600
#d86137
#f87d54
#fe9572
#ffc2ad
The generator opens with #a73600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.