Retro palette
Brisk Estuary
From #9a0014 ink through #cc3e3c, #ec5c56, #f2776f to #ffa198 light, Brisk Estuary is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#9a0014
#cc3e3c
#ec5c56
#f2776f
#ffa198
The generator opens with #9a0014 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.