Sumi palette
Bronze Oasis
Bronze Oasis runs #8a0029 through #c52a48, #e54b61, #eb6977 to #ff9098 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8a0029
#c52a48
#e54b61
#eb6977
#ff9098
The generator opens with #8a0029 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.