Sumi palette
Perennial Shrine
Dark anchor, working middle, light release: #90212e, #a83841, #007378, #c7545a, #009096 form a monochromatic sumi set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square.
redsumifive-stop
#90212e
#a83841
#007378
#c7545a
#009096
The generator opens with #90212e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.