Noir palette
Obsidian Harbor
From #860a0e ink through #b3433b, #d25f55, #d9766c to #f89287 light, Obsidian Harbor is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
rednoirfive-stophigh-contrast
#860a0e
#b3433b
#d25f55
#d9766c
#f89287
The generator opens with #860a0e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.