Petrichor palette
Umber Lane
A quiet five-stop petrichor arc with a confident middle — #a23300 carries the weight and #ffbca6 carries the air, with #d75a2e, #f7774c and #fd8f6b bridging in split-complementary formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#a23300
#d75a2e
#f7774c
#fd8f6b
#ffbca6
The generator opens with #a23300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.