Petrichor palette
Violet Dock
From #005057 ink through #007b86, #3396a1, #57a4ad to #73c0ca light, Violet Dock is a tetradic progression that holds together at any size. Use it for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005057
#007b86
#3396a1
#57a4ad
#73c0ca
The generator opens with #005057 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.