Retro palette
Velvet Boulevard
Dark anchor, working middle, light release: #9e000e, #b82524, #00747f, #d8463f, #00919f form a tetradic retro set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm.
redretrofive-stop
#9e000e
#b82524
#00747f
#d8463f
#00919f
The generator opens with #9e000e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.