Canyon palette
Silvery Gallery
Dark anchor, working middle, light release: #902b36, #a74149, #00777a, #c55c62, #009499 form a split-complementary canyon set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
redcanyonfive-stop
#902b36
#a74149
#00777a
#c55c62
#009499
The generator opens with #902b36 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.