Petrichor palette
Bitter Grove
Dark anchor, working middle, light release: #00707b, #009eac, #3cbbc9, #67c8d4, #85e6f2 form a tetradic petrichor set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00707b
#009eac
#3cbbc9
#67c8d4
#85e6f2
The generator opens with #00707b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.