Retro palette
Mustard Gallery
Five stops tuned to sit together without fighting — #9b0007 ink anchors the set, #ffa296 opens it up, and #c9443a, #e96155, #ef7b6e cross the middle in a tetradic arrangement. Mustard Gallery suits indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#9b0007
#c9443a
#e96155
#ef7b6e
#ffa296
The generator opens with #9b0007 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.