Surf palette
Frosty Crossing
From #a1000d ink through #cf463e, #ef6459, #f57e72 to #ffa89e light, Frosty Crossing is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redsurffive-stophigh-contrast
#a1000d
#cf463e
#ef6459
#f57e72
#ffa89e
The generator opens with #a1000d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.