Sumi palette
Cinder Kiln
Cinder Kiln runs #7f2b00 through #b64d1f, #d5693d, #dc7f5b to #fb9b76 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7f2b00
#b64d1f
#d5693d
#dc7f5b
#fb9b76
The generator opens with #7f2b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.