Sumi palette
Prairie Gallery
Five sumi stops with room to breathe — #830f23 grounds, #af444a and #ce6063 do the talking, #d57678 softens, #f49293 lifts. The tetradic bones keep it coherent across outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#830f23
#af444a
#ce6063
#d57678
#f49293
The generator opens with #830f23 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.