Linen palette
Amber Hollow
Five linen stops with room to breathe — #9a0022 grounds, #cf3945 and #ef585f do the talking, #f57576 softens, #ffa19f lifts. The tetradic bones keep it coherent across bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
redlinenfive-stophigh-contrast
#9a0022
#cf3945
#ef585f
#f57576
#ffa19f
The generator opens with #9a0022 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.