Retro palette
Birch Manor
Dark anchor, working middle, light release: #8c0002, #c0382d, #e05648, #e67162, #ff9283 form a triadic retro set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#8c0002
#c0382d
#e05648
#e67162
#ff9283
The generator opens with #8c0002 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.