Sumi palette
Gauzy Grove
A quiet five-stop sumi arc with a confident middle — #830028 carries the weight and #fc8994 carries the air, with #b6364c, #d55365 and #dc6d79 bridging in tetradic formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#830028
#b6364c
#d55365
#dc6d79
#fc8994
The generator opens with #830028 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.