Sumi palette
Iris Gallery
From #820004 ink through #bd2822, #dd493e, #e36659 to #ff8678 light, Iris Gallery is a triadic progression that holds together at any size. Use it for outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#820004
#bd2822
#dd493e
#e36659
#ff8678
The generator opens with #820004 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.