Sumi palette
Luminous Prairie
A quiet five-stop sumi arc with a confident middle — #a00039 carries the weight and #ffa8b2 carries the air, with #ce4661, #ee637b and #f47e8f bridging in triadic formation. Built for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#a00039
#ce4661
#ee637b
#f47e8f
#ffa8b2
The generator opens with #a00039 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.