Sumi palette
Topaz Foundry
Dark anchor, working middle, light release: #a43f00, #de611f, #fe7e42, #ff996d, #ffc5ad form a complementary sumi set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#a43f00
#de611f
#fe7e42
#ff996d
#ffc5ad
The generator opens with #a43f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.