Opera palette
Dewey Canyon
Five stops tuned to sit together without fighting — #642c00 ink anchors the set, #da9871 opens it up, and #964f1e, #b3693b, #bc7c56 cross the middle in a split-complementary arrangement. Dewey Canyon suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#642c00
#964f1e
#b3693b
#bc7c56
#da9871
The generator opens with #642c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.