Petrichor palette
Burnished Pier
Five petrichor stops with room to breathe — #00484f grounds, #00737d and #308e98 do the talking, #539ba4 softens, #6fb8c0 lifts. The analogous bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#00484f
#00737d
#308e98
#539ba4
#6fb8c0
The generator opens with #00484f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.