Sumi palette
Poppy Boulevard
Poppy Boulevard runs #81031b through #ad3f43, #cc5b5c, #d37271 to #f28e8c in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#81031b
#ad3f43
#cc5b5c
#d37271
#f28e8c
The generator opens with #81031b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.