Canyon palette
Ashen Granary
From #3f4e00 ink through #63771f, #7d923d, #8da05b to #a9bd76 light, Ashen Granary is a analogous 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.
yellowcanyonfive-stop
#3f4e00
#63771f
#7d923d
#8da05b
#a9bd76
The generator opens with #3f4e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.