Industrial palette
Firstlight Library
Dark anchor, working middle, light release: #8a0b00, #be3c2b, #de5a46, #e47361, #ff9380 form a split-complementary industrial set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
redindustrialfive-stophigh-contrast
#8a0b00
#be3c2b
#de5a46
#e47361
#ff9380
The generator opens with #8a0b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.