Midcentury palette
Obsidian Crossing
From #7b3600 ink through #b0591e, #ce743d, #d6895c to #f5a577 light, Obsidian Crossing is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangemidcenturyfive-stop
#7b3600
#b0591e
#ce743d
#d6895c
#f5a577
The generator opens with #7b3600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.