Petrichor palette
Marble Grove
From #006768 ink through #009596, #39b1b2, #62bebf to #80dcdc light, Marble Grove 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
#006768
#009596
#39b1b2
#62bebf
#80dcdc
The generator opens with #006768 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.