Monochrome palette
Calico Foundry
Calico Foundry runs #725600 through #a37d00, #bf9933, #cbaa5a to #e8c677 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
ambermonochromefive-stop
#725600
#a37d00
#bf9933
#cbaa5a
#e8c677
The generator opens with #725600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.