Nautical palette
Ember Foundry
From #841b00 ink through #b7452b, #d66146, #dd7961 to #fc957c light, Ember Foundry 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.
rednauticalfive-stophigh-contrast
#841b00
#b7452b
#d66146
#dd7961
#fc957c
The generator opens with #841b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.