Sumi palette
Calico Foundry
Dark anchor, working middle, light release: #a91f5c, #d75585, #f772a0, #fe8bb1, #ffbccf form a monochromatic sumi set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#a91f5c
#d75585
#f772a0
#fe8bb1
#ffbccf
The generator opens with #a91f5c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.