Tropical palette
Walnut Plaza
Dark anchor, working middle, light release: #7f1800, #be300d, #de5031, #e46b51, #ff8b71 form a split-complementary tropical set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redtropicalfive-stophigh-contrast
#7f1800
#be300d
#de5031
#e46b51
#ff8b71
The generator opens with #7f1800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.