Opera palette
Halcyon Lane
Five stops tuned to sit together without fighting — #9a0007 ink anchors the set, #ffa195 opens it up, and #cd3d34, #ed5b4f, #f3776a cross the middle in a monochromatic arrangement. Halcyon Lane suits indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redoperafive-stophigh-contrast
#9a0007
#cd3d34
#ed5b4f
#f3776a
#ffa195
The generator opens with #9a0007 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.