Opera palette
Molasses Canyon
Five stops tuned to sit together without fighting — #990007 ink anchors the set, #ffa094 opens it up, and #cd3c33, #ed5b4e, #f37669 cross the middle in a tetradic arrangement. Molasses Canyon suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redoperafive-stophigh-contrast
#990007
#cd3c33
#ed5b4e
#f37669
#ffa094
The generator opens with #990007 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.