Surf palette
Silvery Lane
Dark anchor, working middle, light release: #77001d, #b2233a, #d24453, #d86168, #f87d83 form a tetradic surf set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redsurffive-stophigh-contrast
#77001d
#b2233a
#d24453
#d86168
#f87d83
The generator opens with #77001d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.