Sumi palette
Late Oasis
Late Oasis runs #af3000 through #e35b34, #ff7c57, #ff987c to #ffc5b5 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#af3000
#e35b34
#ff7c57
#ff987c
#ffc5b5
The generator opens with #af3000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.