Sumi palette
Smoky Reef
A quiet five-stop sumi arc with a confident middle — #7b003b carries the weight and #fc7ea4 carries the air, with #b6225f, #d64479 and #dc6189 bridging in tetradic formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#7b003b
#b6225f
#d64479
#dc6189
#fc7ea4
The generator opens with #7b003b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.