Sumi palette
Velvet Depot
Dark anchor, working middle, light release: #8a2400, #b85134, #d76d4f, #de8369, #fd9f84 form a triadic sumi set with somewhere to stand at every lightness. Made for outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8a2400
#b85134
#d76d4f
#de8369
#fd9f84
The generator opens with #8a2400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.