Sumi palette
Fiery Dairy
Dark anchor, working middle, light release: #87002a, #be304b, #de4f64, #e46b79, #ff8b96 form a split-complementary sumi set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#87002a
#be304b
#de4f64
#e46b79
#ff8b96
The generator opens with #87002a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.