Industrial palette
Dusky Atelier
Five industrial stops with room to breathe — #7b1f09 grounds, #a64c38 and #c46752 do the talking, #cc7c69 softens, #eb9784 lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redindustrialfive-stophigh-contrast
#7b1f09
#a64c38
#c46752
#cc7c69
#eb9784
The generator opens with #7b1f09 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.