Tropical palette
Sumac Glade
Dark anchor, working middle, light release: #751100, #a43f2c, #c25a46, #ca715e, #e98c79 form a triadic tropical set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redtropicalfive-stophigh-contrast
#751100
#a43f2c
#c25a46
#ca715e
#e98c79
The generator opens with #751100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.