Sumi palette
Faded Pavilion
From #8c2300 ink through #c44622, #e46340, #ea7c5e to #ff9f85 light, Faded Pavilion is a monochromatic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8c2300
#c44622
#e46340
#ea7c5e
#ff9f85
The generator opens with #8c2300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.