Sumi palette
Obsidian Delta
Dark anchor, working middle, light release: #950038, #c2435f, #e16079, #e8798c, #ff9caa form a triadic sumi set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#950038
#c2435f
#e16079
#e8798c
#ff9caa
The generator opens with #950038 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.