Nautical palette
Pumice Brook
From #712500 ink through #ad3f05, #cc5b2d, #d3724d to #f28e69 light, Pumice Brook is a tetradic 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 for large text.
orangenauticalfive-stop
#712500
#ad3f05
#cc5b2d
#d3724d
#f28e69
The generator opens with #712500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.