Sumi palette
Sumac Patio
Dark anchor, working middle, light release: #703000, #ab4d00, #c9682c, #d17e4f, #f09a6a form a triadic 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.
orangesumifive-stophigh-contrast
#703000
#ab4d00
#c9682c
#d17e4f
#f09a6a
The generator opens with #703000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.