Canyon palette
Dusky Loft
Five canyon stops with room to breathe — #711b00 grounds, #ac3714 and #cb5433 do the talking, #d26c51 softens, #f1886c lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redcanyonfive-stophigh-contrast
#711b00
#ac3714
#cb5433
#d26c51
#f1886c
The generator opens with #711b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.