Sumi palette
Twilit Cellar
Dark anchor, working middle, light release: #9d3500, #d55926, #f57645, #fb8e66, #ffbaa1 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 for large text.
orangesumifive-stop
#9d3500
#d55926
#f57645
#fb8e66
#ffbaa1
The generator opens with #9d3500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.