Sumi palette
Opal Pavilion
Five sumi stops with room to breathe — #7c0019 grounds, #ae343c and #cd5155 do the talking, #d46a6b softens, #f38685 lifts. The analogous bones keep it coherent across podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7c0019
#ae343c
#cd5155
#d46a6b
#f38685
The generator opens with #7c0019 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.