Canyon palette
Mineral Dune
Dark anchor, working middle, light release: #734400, #a96704, #c68231, #d09556, #eeb172 form a split-complementary canyon set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangecanyonfive-stop
#734400
#a96704
#c68231
#d09556
#eeb172
The generator opens with #734400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.